Answer:
Immigration Act of 1990
Explanation:
The immigration legislation that set a new limit on migration from other countries, starting at 675,000 each year was the Immigration Act of 1990. This legislation Act also made two other notable changes to the previous immigration Act. The prohibition of immigrants entering US based on their sexual orientation or HIV status was lifted. In addition, the number of visas issued to immigrants was raised from about 54,000 to 140,000.
- this is @shawnlitten 's answer (just to give credit)
:)
Jewish people were unperfect
<span>at the time of his election, Ronald Reagan felt that the problems the united states : b. were the result of excessive government spending
Back then, we spent a lot of resources to fight the cold wars with the Soviet Union. A lot of budget was developed to research such as for developing nuclear weapons and the components needed for the space race.</span>
The correct answer is B) No historians have written about the era that preceded the ancient era.
The option that could be a reason why humans know very little about the time before the ancient era is that no historians have written about the era that preceded the ancient era.
We are referring to what is cold prehistory, the time where events occurred before the existence of written records. Historians write what they can research or interpret written records from the past such as the clay tablets of Sumer-Mesopotamia or the Egyptians glyphs due to the Rosetta Stone. But without written records, all is speculation, that is why humans know so little about prehistory.
