Answer:In early 1917 Berlin forced the issue. Its declared decision on 31 January 1917 to target neutral shipping in a designated war-zone became the immediate cause of the entry of the United States into the war. Five American merchant ships went down in March.
Explanation:
Marco Polo was deeply impressed by the East. As a european from the XIII century, he wasn't used to the sight of so much trade, luxury and comfort. He travelled through the whole Silk Road, but it was China, and especially its capital Beijing, what made the biggest impression on him. On this excerpt he describes the city as A large city with vibrant foreign trade.
He will tell of their greatness when he returns
1754 – 1763 is the timeframe. Please mark as brainliest!!!
<span>Because prices rose and the government could only afford less food and supplies.
hope that helped</span>