What is the author’s purpose in the article?
A) to encourage people to get as many vaccines as they can
B) to explain how vaccines help the immune system
C) to warn people about the dangers of not taking vaccines
D) to emphasize the incredible abilities of the immune system

(important to read ender's game before answering) in what ways can people be both intelligent and foolish at the same time? how does the author show ender’s intelligence enabling him to fight against authority? make sure your ideas are well-organized and clear. review your word choice and make sure supports your purpose. edit by correcting errors in spelling and grammar and give your work a final polish.

Brainliest asap and 98 points i have your knowledge, and i am as small as your fist> what am i?

The compass tests are tools used: a. when students are preparing for the act or sat. b. in lieu of the act or sat. c. when students score extremely high on the act or sat. d. to determine which level of classes a student should be placed in.