What is the purpose of a body paragraph in an essay? to summarize main points
to present the thesis statement
to introduce the topic in an engaging way
to include detailed evidence about the topic

ever since wwii tmthey always did hated each other.

well, there are a lot of places we get information about earth from. like science classes, websites, books, newspapers, etc.

i am confused, what is the question? i can you out if you put it into more depth.

answer; no longer than a reasonable period of time;