Pls help me i need this complete today

Complete the sentence. when trying to determine the meaning of an unfamiliar word, you should first replace the unfamiliar word with a synonym that you identified based on the context clues. remove the unfamiliar word from the sentence. think of an antonym for the unfamiliar word. look for context clues that indicate the word's meaning.

Read the excerpt from it's our world, too! : young people who are making a difference.the author’s purpose in this excerpt is to

Which words best describes the speakers?