The Louisiana Purchase: Jefferson's constitutional gamble. On October 20, 1803, the Senate ratified a treaty with France, promoted by President Thomas Jefferson, that doubled the size of the United States. ... The land involved in the 830,000 square mile treaty would eventually encompass 15 states.
I think you forgot to include the answer choices.
Answer:
A constant and rapid fall of volcanic ash from a large eruption is ideal for preserving what exists upon the land at the time of deposition. So you see we should even preserve the things. It can bury them intact without moving them and without completely crushing or burning them.
