Examine the image. It's an artist’s representation of early pioneers moving to Oregon.

Now, write a short journal entry or letter of about 200 words from the point of view of a person who is taking part in the journey. Use your interpretation of the image, information from the map, and excerpts about the Westward Trails given above as inspiration. Here are some questions to help you get started:
Where did your journey start?
Where are you going?
Why are you on this journey?
How do you feel about this journey?
What is your life like as you travel?
What are your biggest hopes?
What are your biggest fears?
What do you think will happen when you reach your destination?

Describe two reasons that cities developed along rivers during the industrial revolution. for full credit, your response must be at least 2 complete sentences.

When a explodes, radioactive material is dispersed. understanding terrorism: select the best answer from the choices provided. a. germ bomb b. dirty bomb c. chemical explosive d. commercial airplane

The authors of the paper "fudging the numbers: distributing chocolate influences student evaluations of an undergraduate course"† carried out a study to see if events unrelated to an undergraduate course could affect student evaluations. students enrolled in statistics courses taught by the same instructor participated in the study. all students attended the same lectures and one of six discussion sections that met once a week. at the end of the course, the researchers chose three of the discussion sections to be the "chocolate group." students in these three sections were offered chocolate prior to having them fill out course evaluations. students in the other three sections were not offered chocolate. the researchers concluded that "overall, students offered chocolate gave more positive evaluations than students not offered chocolate." indicate whether the study is an observational study or an experiment. give a brief explanation for your choice.