<span>In 480 BC the Persian army invaded Greece with a
large navy. The Greeks lured the enemy ships into the narrow stretch of
water between the island of Salamis and the mainland. The Persians had no room to escape, and the Greeks were able to destroy them.</span>
Colorado has 9 electors because Colorado had 7 representatives in the House of Representatives and 2 senators in the senate for the state.
They get the freedom of religious choice. Hope this helps!
Aside from connecting the East U.S. to the West U.S., the transcontinental railroad was also instrumental in driving a gap through the confederate territories and ending the reconstruction era. (Choices A and D are the answers.)
Hope my answer has come to satisfy your query.