Answer:Terrorists operate from various nations around the world.
Other nations are also threatened by terrorists.
It’s more effective to gather the resources and expertise of many nations.
Explanation:
Hope this answer helps you.
Answer:
To encourage railroad construction across the Great Plains, the federal government gave land grants to many railroad companies. The railroads then sold the land to settlers, real estate companies, and other businesses to raise money to build the railroad.
Explanation: