In 509 bce, roman monarchy ended and was replaced by what form of new government?

The viceroy of spain asked that coronado's expadition be cristian and apostolic and not a buchery,what does that mean and did cornado follow his orders

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

The religious scholar believes that the universe is so complex that it could not be created and directed by a signal god. which of these religions would best reflect the scholars beliefs