The correct answer is C) Free trade allows companies to relocate anywhere on the globe.
A free trade system is beneficial in the system that it allows countries to trade with each other without restrictions. However this system has flaws, especially for the United States. Companies in America have to pay taxes and a mimimum wage according to federal law. In order to avoid these costs, American companies will go where they can buy cheaper land, pay lower wages, and pay less taxes in order to save money. This hurts the US economy, as it results in the less jobs available for American citizens.
Income tax
Because the government collects the source of income tax.
1 is probably your best bet since your talking about unit 1 or period 1 which was focuses on irrigation