Answer: d.
Explanation: they used them to spy on each other
Answer:
Pros
He brought a new cultural idea to his people, friends, followers to his new country.
Cons
He would've lost their original heritage in that movement going forward.
Explanation:
Answer:
The rocky mountains do run much of the legth of the U.S.
Explanation:
They cover not just much more land then the great plains but extend across the whole length of the U.S or almost from north to south.
