Answer:
(i used both noun and verb for silt)
polytheistic - They needed to become polytheistic in order for the Egyptians to except them into their religion.
(1 noun) <em>silt</em> - There was a lot of silt in the river and it got clogged by the end of the month.
(2 verb) <em>silt</em> - The river had to get silted in order to carry the correct amount of water.
No. Japan bombed the Pearl Harbor mainly due to being desperate. The US had placed an embargo (no trade rule) on Japan. This led to no trade between the US and Japan and led Japan to losing a lot of money.
During the 1800's I think that the majority of immigrants came from Europe. That is what I recall learning. Please mark as brainliest if right, please. Appreciate it.