Which theme do these lines best represent? Dealing with life’s difficulties can lead to a loss of hope.
Where fear is present, wisdom cannot be.
Knowledge can help us prepare for the future.
Look for the positive in all situations.

Concise summary of the key points of your research that come before the body paper is called a(n)

Suppose you connect a battery to a small light bulb with a single wire. what do you think will happen? explain your answer.

(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.”)