Answer:
After he retires my grandfather plan to visit the base of Mount Everest and take a boat ride down the Amazon River
Well, you can eliminate "a terrible storm" and "a national emergency" because they make no sense whatsoever. Catastrophic means terrible, horrible, etc.
Answer:
Bad
Explanation:
Relentless means is a good word for describing something that's harsh, unforgiving, and persistent.
The answer is b because prefix comes before, suffix comes after, and a synonym is a word that is like another word
Answer:
I don't know. My guess is that:
Explanation:
1. You got the question wrong the first time and they are giving you a second chance.
2. The question is for enrichment or review
3. They're trying to see if you actually know and memorized the material