After purchasing the Louisiana Territory, the United States proceeded to A . explore the vast region
B . Invade Mexico and Florida
C . Build factories in the region
D . Establish settlements in Kentucky

PLEASE HURRY !

Option: A . explore the vast region.

Explanation:

After purchasing the territory, Thomas Jefferson sends Lewis and Clark for an expedition. The most significant accomplishment of the Lewis and Clark expedition was building the relationship with the Native Indian in the west of Mississippi River. The expedition helped in establishing the right of the United States in the region. The expedition made helped in discovering new plants and animals.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.

agriculture revolution