By the end of ww1 people were using airplanes in combat, they weren’t the best during war but by ww2 they had evolved. It was hard to fly an airplane and shoot at the target especially with regular guns and not a machine gun.
Answer:
Silver was discovered in New Spain and the mining and smelting was done with forced labor. This led to the legends that priests in New Mexico secretly used Native American labor in secret gold mines.
Explanation: Brainliest Mabey?
Edge 2020
A great ruler can take leadership, be elected by choice by the people, and complete some sort of conquerhsip
Answer:
Railroad system
Explanation:
The north had most of the railroads and the feds couldn't keep their troops fed and reinforced without that kind of transportation.