Answer:
Aqueduct
Explanation:
an artificial channel for conveying water, typically in the form of a bridge across a valley or other gap.
I think it is b but idk tho
Answer:
The author describes the importance of immigration reform to boost immigration of scientists and engineers from other countries to the United States. The author mentions that the United States grants too few work visas to foreign scientists. We can foster innovation by giving more foreign scientists and engineers extended work visas. This policy would mean the United States could bring the best scientists to work on US projects right now. However, one downside is that this policy doesn’t address the lack of American students studying to be scientists and engineers.
Explanation:
Sample Answer
The answer is they wrote in hieratic scrips
World war 2 represents a turning point in modern world history because it <em>remains the only war to use nuclear weapons in the history of armed conflict</em>. World War 2 was more advanced in military technology example, aerial bombing and the dropping of the atomic bombs on Hiroshima and Nagasaki killing 129,000–226,000 people, most of whom were civilians.
