Explanation:
This era of massive migration and settlement was particularly encouraged by President Thomas Jefferson following the Louisiana Purchase, giving rise to the expansionist philosophy known as "Manifest Destiny" and the frontierist "Frontier Thesis". A frontier is a zone of contact at the edge of a line of settlement
Answer: In I Ching, one of the earliest Chinese writings cites the use of oil in its raw state without refining was first discovered, extracted, and used in China in the first century BC. In addition, the Chinese were the first to use petroleum as fuel as early as the fourth century BC.
B. Congress and state legislatures
Constitutional amendments can be proposed with a two-thirds vote from both the House of Representatives and the Senate or with a constitutional convention called for by two-thirds of the states’ legislatures.
Answer: Industrial production fell 47%, the GDP declined by 30%, and unemployment was over 20%
