I really need help with these please! I will give you brainliest if you give an actual answer!

Brainliestttme : ) the united states has responded to terrorism by creating the department of defense the department of state the department of homeland security the department of transportation

1. what did john w. mackay and george hearst have in common? 2. how did the speculators price land during the gold rush? at what price was the ophir quoted? 3. there were many drawbacks to industrial mining. name one.

How did europeans and the introduction of european goods and ideas change native life ?