I would say that the best answer would be the second option:
"To establish the goals and purposes of government."
Mexican Cession. Mexican Cession lands were captured in the Mexican–American War in 1846–48, and ceded by Mexico in the Treaty of Guadalupe Hidalgo, where Mexico agreed to the present Mexico–United States border except for the later Gadsden Purchase.
The best selection appears to be lower prices for consumers.
It was all due to lack of regulation of the financial sectors, fraud on some energy companies, not enough margin, etc.
Good luck :)
Which of the following describes one of the Mongol Empire's major economic accomplishments?
A. The Mongol Empire was the first large state to introduce paper money.
B. The Mongol Empire plundered the territories it captured, devastating the economies of entire regions.
C. The Mongol Empire was led by rural farmers and converted its conquered territory to farmland.
D. The Mongol Empire guarded roads carefully to promote trade throughout its territory.
The answer is D.