Which of the following contribute to the theme? ОА. The narrator collects and pockets an acorn from the grass by the tree before he leaves.
ОВ.
The inside tour of the O'Brien home is not as impressive as the narrator had hoped.
OC.
.
Old structures and trees were destroyed during the Boston urban-renewal campaign.
OD.
The real tree is more detailed and smells fresher than the plastic trees that line the streets.
Reset
Submit

You need to start an experiment and the instructions are to mix 2 g of sodium bicarbonate with 50 ml of distilled water and then mix the solution. describe what lab apparatus you would use and what safety precautions you must observe when completing this experiment.

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)

Make sure the topic of your persuasive essay is not a.something someone else is writing about b.a fact c.something you have written about before