Productivity is defined as the a. amount of goods and services produced from each unit of labor input. b. number of workers required to produce a given amount of goods and services. c. amount of labor that can be saved by replacing workers with machines. d. actual amount of effort workers put into an hour of working time.

a.

Explanation:

Productivity is defined as the amount of goods and services produced from each unit of labor input. In other words how much of a product can be produced from a single effort of labor or employee. This is what determines a company's ability to make a profit, since they focus on producing the most product for the least input, allowing them to sell less of the product in order to meet the profitability margin.

because she sucked. : )

(but so does trump, don't @ me)

being born in poverty would limit the people's chances, opportunities and benefits.

this happen because of several things, such as:

- poor people tend to gain less access to good education and nutrition. this mean that their chance to obtain high paying jobs would also be limited.

- poor people tend to socialize with other poor people while the rich tend to socialize with other rich people. this means that simply throguh their social circle, rich people would have more business opportunities compared to the poor people.

- rich people tend to have more capital in their disposal. this would benefit them in business since it is far easier for them to fund their business operation compared to poor people.