agriculture. (Without it you can't do anything.)
Banking medical care education and government
economic activity
yes, because economic activity means that you do service for him and the person will give you money. but in the case of begging the begger is not doing any service to us but he wants money from us..
Protecting the flow of raw materials from Mexico into the US. The most important among them was (surprise!) oil.
It promoed it by showing that it was exspencif to visit
Distracted driving.
Most people in the US support a Capitalism economic system in which you can make as much money as you like.
Industry.
he was the economic recovery it wouldn't have happened without him
There aren't enough jobs that people may qualify correctly for
Yes, foreigners can start a business in the US as long as they are in the country legally and they have a residential status that permits such economic activity.
The megalopolis