Questions About Allegory and Event
Allegory: Salem 1692
Event: 1950s Red S
What was the nature of the
threat?

I can't see all of your text above the chart. But it looks like communism was a threat.

halibut, flounder, tuna, and trout are all fish. so your first answer is 1.) fish. and since fish is edible, your next answer would be 3). edible

to describe those fishes more thoroughly, some of those fishes live in fresh water, and some of the fishes live in salt water, and that is not a thing that they all have in common. the question is asking what is common with all of the fish, so answer choices 2). fresh water and 4). salt water are not right.