Answer:
Critical listening and critical thinking both involve gathering information, ideas, or arguments; establishing a basis for evaluation; and applying those ...
Explanation:
Assuming you are talking about Homonyms, it is when two or more words look and sound the same but mean two different things. Some examples include,
Two, and Too. One is the number 2 and the other means as well.
Witch, and Which. One is a fictional species and the other is a word for comparing two things.
The first sentence. When you're talking about more than one elf it is elves not elfs.
Answer:
Many animals and people take up residence in places and structures vacated by others, illustrating a phenomenon that economists and sociologists call a "vacancy chain."
Explanation:
Hope this helps!