It is agriculture. :) :) :) :)
Answer:
The United States Census uses the ethnonym Hispanic or Latino to refer to "a person of Cuban, Mexican, Puerto Rican, South or Central American, or other Spanish culture or origin regardless of race." ... People who identify their origin as Hispanic, Latino or Spanish may be of any race."
Explanation:
The correct answer is option b) "frictional". Frictional unemployment occurs when someone quit his job before finding a new one. In this case Joe is experiencing tireness and he needs to take a break of his current work. This type of unemployment is natural and could be considered beneficial since people look for other jobs where they could be more productive.
At the time when the first colonies were established, the population of Earth was a lot smaller than today- so I don't think they did it because of overpopulation.
The reason was to gain riches and specific goods, such as spices and gold - the closes of the given options is the middle one, to provide raw materials.