Answer: The Chinese
Explanation: The project was completed by a work force consisting of 90% Chinese and once it was finished in April of 1869 the 1,200 hired Chinese workers were released from work by the Central Pacific company.
Promised their votes.
Political machines were organizations that focused on achieving a specific political goal. For example, a political machine may work to get one of their allies elected into an important position . In order to do this, political machines bribed individuals and companies for votes.
Unstable ... or under the rule of a dictator ... or both.
The idea of the term "banana republic" is that the small nation is economically dependent on one product (such as bananas) and is typically not truly a "republic." The term "banana republic" was introduced in 1901 by American author O.Henry to describe Honduras and other Latin American countries that were being exploited by corporations like the United Fruit Company.
Idk what the options are but opportunity cost is like the loss of potential gain from one alternative option is chosen over another i think
Have in common with what?