One of the most significant innovations in building design introduced by the Romans was concrete, which made construction of Pantheon possible, they also invented the aqueduct and built the coliseum, in addition to the invention of newspapers and roads.
It sent out a cry for help for nurses needed?? I think?
Answer: It allowed people of other races to vote.
Explanation: Before this only white people could vote. This voting legislation banned discrimination in voting. This was known as the Voting Rights Act.
Answer:
In 1540, Coronado led a major Spanish expedition up Mexico's western coast and into the region that is now the southwestern United States.
Explanation:
D. Muhammad Ali
Muhammad Ali, an ambitious soldier appointed governor of Egypt by the Ottomans. Why is Muhammad Ali sometimes called the "father of modern Egypt"? He introduced a number of political and economic reforms.