What principle of the constitution is expressed in the 17th amendment?

It is the principle of popular, direct election of congressional members. The US Constitution said in the beginning that two Senators will be elected in each state by the state legislature. But since 1913, when the 17th Amendment came into force, two senators are elected by the vote of the people in each state for six years.

Explanation:

i believe your answer is d)

“the iliad” (gr: “iliás”) is an epic poem by the ancient greek poet homer, which recounts some of the significant events of the final weeks of the trojan war and the greek siege of the city of troy (which was also known as ilion, ilios or ilium in ancient times).