One of the major factors that contributed to the entry of the United States into World War I was "German submarine attacks on <span>American ships," since the Germans were practicing "unrestricted" sub warfare. </span><span />
Polk was a massive supporter for Manifest Destiny, so an encouragement for expansion was something he definitely wanted. Not to mention the conflict over Texas with Mexico. Even more so, the conquest of California was a dream for many Americans, something that was theirs to be taken and that would lead the U.S to expand into the Pacific, and Polk was a big supporter.
The Union Pacific and the Central Pacific.
Answer:
B
Explanation:
A is not correct because nothing "produces" gold.
B make sense because salt can be produced.
C is not correct because glass is not produced.
D is not correct cus its not, my hand is tired :)
Terrible, over half the people died. And so many deaths spread since it spread so quickly.
