Answer:
Arizona
Explanation:
I would say that North America is one word together, so "North" is not working as an adjective.
Mexico and Canada are working as nouns, not adjectives.
Arizona is working as an adjective to describe the kind of cacti the writer believes is the most beautiful.
The answers are 1, 2, 5,6
B- She hoped to become more famous than male pilots of her time.
that is the whole point of her life
A