Answer: your answer would be a
Explanation:
Building through the Sierra Nevada Mountains was very difficult and dangerous. Temperatures were freezing during the winter and in one year alone there were 44 storms.There was the great danger of an avalanche for the men working through 18 feet of snow and camping on the tunnels beneath it. Creating tunnels through the mountains required blasting with nitroglycerin. Advancing at one foot of mountain at a time, a total of 11 tunnels was created.
Answer: james madison
Explanation:
thomas jefferson is commonly thought to be, but president james madison was.
Answer:
Ok so in 1519, Moctezuma II welcomed the Spanish.
In 1520, Cortes brought smallpox.
Also in 1519, Cortes won and established alliances with enemies of the Aztecs.
Again, In 1519, Cortes marched up the coast of Mexico.
Explanation:
So, on November 1519 Moctezuma.
August 1519, He won the battle against enemies of the Aztecs.
In Veracruz, he won the battle in March.
The order is:
D, C, A, and B
Hope it helped!