Read this excerpt from "Why Are They Called Black Holes?" Within a circular boundary of about fifty miles from the black hole center, gravity is so strong that massless light cannot escape its pull. This boundary is called the "theoretical event horizon." Imagine observing a black hole from galaxies away. Light can be seen around the event horizon but not within it. The universe is filled with dim light drifting all around, but absolutely no light can be seen inside a circular event horizon. Therefore, the area inside is called a "black hole."

Based on this excerpt, which conclusion is most likely true about black holes?

Even though there is light inside a black hole, it is not visible.
Even though a black hole has gravity, there is nothing inside a black hole.
A black hole can only be observed or detected at a short distance.
A black hole only releases light that appears black to the eyes.

Informative presentation student guide assignment summary for this assignment, you will create a multimedia presentation in response to the following prompt: research suggests that laughter improves people’s emotional and physical well-being. create a multimedia presentation to inform the audience about the positive effects of laughter on emotional and physical health. background information you will create your multimedia presentation from the research-based informative essay that you have already prepared. materials  research-based informative essay  presentation software assignment instructions for this project, you are expected to submit: 1. an informative multimedia presentation step 1: prepare for the project. a) read through the guide before you begin so you know the expectations for this project. b) if anything is unclear to you, be sure to ask your teacher. step 2: create your title slide. a) begin by creating the title slide. this page will make sure you receive credit for your work, but it isn’t actually part of your speech. b) include your presentation title, your name, your teacher’s name, and the presentation due date. c) remember to save your work as you go by using the “save” option of the program. step 3: create your introduction slide a) create one introduction slide. b) use the introductory paragraph from your essay to you add text to the introduction slide. text on the slide should be in bullet point format, not complete paragraphs. the slide should engage your audience, introduce your topic, and present your thesis. c) add images and graphics that are relevant to the topic and engaging. ask your teacher for guidance if you need finding appropriate images. d) be sure to size images and graphics so they are easy for the audience to see. add captions as needed. e) remember to save your work as you go by using the “save” option. student guide (continued) step 4: create the body paragraph slides. a) create one slide for each body paragraph from your essay. if necessary, you may create two or more slides per body paragraph. b) use each body paragraph from your essay to you add text to the body paragraph slides. text on the slide should be in bullet point format, not complete paragraphs on your slide. the slide should inform your audience, support your thesis, and include relevant details from your research. c) add images and graphics that are relevant to the topic and engaging. ask your teacher for guidance if you need finding appropriate images. d) be sure to size images and graphics so they are easy for the audience to see. add captions as needed. e) remember to save your work as you go by using the “save” option. step 5: create the conclusion slide. a) create one conclusion slide. b) use the concluding paragraph from your essay to you add text to the conclusion slide. text on the slide should be in bullet point format, not complete paragraphs. the slide should restate your thesis, highlight main ideas, and leave your audience with something to think about. c) add images and graphics that are relevant to the topic and engaging. ask your teacher for guidance if you need finding appropriate images. d) be sure to size images and graphics so they are easy for the audience to see. add captions as needed. e) remember to save your work as you go by using the “save” option. step 6: evaluate your presentation. if you can check each box below, you are ready to submit your presentation.  did you include a title slide with the title of the presentation, your name, your teacher’s name, and the presentation due date?  did you include an introduction slide that is engaging, introduces your topic, and presents your thesis?  do you have a minimum of one slide per body paragraph from your essay?  do your body paragraph slides inform your audience, support your thesis, and include relevant details from your research?  did you include a conclusion slide that restates your thesis, highlights main ideas, and leaves your audience with something to think about?  is your presentation free from errors in spelling, punctuation, and capitalization?  are your images and graphics relevant, engaging, and clear? step 7: prepare for your presentation. a) read through your slides several times. b) create note cards with information that you will add to the presentation. c) practice giving your presentation aloud. d) rehearse in front of another person. student guide (continued) step 8: revise and submit your project. a) if you were unable to check off all of the requirements on the checklist, go back and make sure that your project is complete. save your project before submitting it. b) turn in your presentation to your teacher. be sure that your name is on it. c) submit your presentation through the virtual classroom. d) congratulations! you have completed your project.

What does lennie's dream remind crooks of in of mice and men

If i have enough money, buy a car. a, will b, shall