They began to wear protective masks and clothing.
Europeans carried a hidden enemy to the Indians: new diseases. Native peoples of America had no immunity to the diseases that European explorers and colonists brought with them. Diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to American Indians.
Answer:
All of the electoral votes
Explanation:
The winner of the popular vote within a state will receive all of the electoral votes. Eg. 62% of Californians voted for Hillary and Hillary got all 55 of the electoral votes.
Himalayas, Mt. Everest, in Nepal
Mexican immigrants is your answer.
Midwestern farmers traveling to Southwest America would be entering into Mexico (before the Mexican-American War), which included present-day Texas stretching to present-day California.
hope this helps