here several things that fruit merchants and the u.s. foreign-policy makers have in common:
They both participated in economic imperialism.
They both wanted to control the market they were in, to be the exclusive provider of product/policy.
They both used economic power to spread US influence abroad.
All of the thins above,were being done in order to obtain the maximum profit for themselves from all of their operations
Attitudes play a huge role in building relationships. If you show you are open to building
relations and people see it, then there is a big chance of building a
successful relationship with others.
However, if you are too demanding or to obstinate to the point where you
want to things to just favor you, then you would fail at building a sustainable
relationship.
Hope this helps explain it :)
The answer is the North Vietnamese took over the South Vietnam spreading communism Southward and this proved the domino theory (if one country come under the influence of communism, the surrounding countries would follow).