What are the four capital letter and punctuational errors in this sentence There are many indoor hobbies you can try. they can be active, such as squash, or something you can do sitting down, like painting? Interested? Pick a Hobby that suits you and see how far you can take it Good luck!

(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.”)

Was chris mccandless a hero why or why not

Plzz , i need to get an a on my i will give branliest! senator warren states that the effects of pay discrimination are long-lasting. is this a valid argument supported by accurate evidence?