I do not see any options for answers, but I am aware of this reading and I hope this helps.
Explanation:
His data show squirrels monitor the people around them to succeed in their environment.
He also shows that you do not need a lab or scientific equipment to do an observation and make it into a project. He just watched the squirrels and he used different variables to see if they noticed the people in their lives.
The first paragraphs in an article/passage usually describe the main ideas of what the article/passage will be about. The first paragraphs are more of an introduction to the article/passage.
Gradpoint answer Your personality changes throughout grade school makes the most sense since an autobiography is about that person by that person and that's the most personal topic.