The support of a paragraph is a group of sentences that support the main idea of the paragraph. It tries to iilustrate, and explain the main idea.
Answer:
The author's point of view about the? Zoos were open to the general public, too, so everyone could find out about animals.
Explanation:
What terms...i don’t see any here
The way I have always been taught is to start the very beginning of the essay with a good hook. This could be an interesting fact, a brief story, or background information about your topic. Really it's just anything relating to your argument that will get your reader's attention.
Then clearly state your claim and explain why you will be taking that side with your reasons.
You really don't need to go into too much detail when starting an essay. I find when I try to make my introductions longer they are generally wordy and are full of unnecessary information, so sometimes shorter is better with this sort of thing.
Hope this helps :)