What were three ways to get across the country before the transcontinental railroads

The big motivator was the California Gold Rush (1849). Before the railroad, there were three ways to get to the west coast: (1) cross country in a wagon train (there were several routes, including the Oregon Trail); (2) by sailing ship around Cape Horn; and (3) by ship to Panama, across the mountainous and disease-ridden isthmus, then up to California in another ship.

the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation