Answer:
Explanation:
especifica tu pregunta pero creo que es la A
Answer:
O Certain types of harmless snakes are mis-taken for venomous snakes due to their markings.
Explanation:
A hyphen is a junction of two different words to form a single word.
In the sentence above, mis is not a word. So, the word must be mistaken not mis-taken

I'd say cause and effect. something happened, and it lead to the cold war type of thing.