Question

Why did the Persian come into conflict with the Greeks? *

Greeks had helped cities that were rebelling against the Persians
Persians wanted to take over Mount Olympus so they could capture Zeus
Persians and Athenians allied together against the Spartans
Greeks were trying to Expand into Persian territory

Answer 1

The first one let me know if you need help

Answer 2

Answer: Greeks had helped cities that were rebelling against the Persians.

Step-by-step explanation:

Persia's attack on Greece was revenge for the Athenian incitement of the Ionian uprising in Asia Minor. From 499 to 493 BC, a series of uprisings against the Persian government in Asia Minor took place. The cause of these uprisings was Greek discontent against the Persian administration in that part of the world. Because of that act, Parzia attacked Greece.