Cyclical unemployment results from
a. the decreasing relative importance of goods and the increasing relative importance of services in the U. S. economy.
b. the everyday dynamics of a free labor market, with workers voluntarily changing jobs.
c. technological change.
d. a deficiency of spending on goods and services.

The correct answer is D: A deficiency of aggregate spending

Explanation:

answer would be b, a tariffs main purpose is to protect domestic production and jobs.

it is a part of john locke's natural rights popular during the age of enlightenment that people had inalienable rights to life, liberty and property. this was reflected by thomas jefferson in his declaration of independence as rights to life,liberty and the pursuit of happiness.

another line in the declaration of independence is that people have certain rights just because they are human. humans are capable of obeying the three natural rights john locke mentioned making them governable by these laws and therefore entitled to these rights as well.