Read the following paragraph. Summers were always a time to enjoy family time, and there was never the rushing around of a school day. We spent all available moments in the pool. My brother used to swim all the time and his hair sometimes turned green from the chlorine.

This is an example of a(n):

first person narrative
objective narrative
third person narrative
second person narrative

When you don’t understand a concept during the lecture, it’s to flag it in your notes and leave a blank space so you can fill in more

(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.”)

What style should a speaker use when preparing a speech for his or her school's parent teacher association? a. excited b. casual c. strict d. formal