After the korean war, the division of the korean peninsula at the 38th parallel was eliminated. remained in place. was moved north. was moved south.

The correct answer is - remained in place.

The 38th parallel is the line where the Soviet army met the US army, and it was set as border in the Korean Peninsula, thus dividing the same people, by history, culture, language, traditions, into two separate countries. The 38th parallel remains in place to the present, and it is the border between the countries of South Korea and North Korea, which after this parallel was set as a border, developed in totally different ways that nowadays they don't have anything in common, apart from the same background.

can you post options so i can ?

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.