John White probably thought that the Great Fire killed everyone in Roanoke.
Effective, it supports the claim clearly and logically
Answer:
A. Learning
Explanation:
The sentence should be, "Learning a new language as an adult is more difficult than learning one as a child."
Answer: C I’m not 100% sure that is it because you have no explanation of your question.
Cause or become is what the suffix -fy means.