I think that the best answer from the options is the following one:
B. lightly regulated markets depressing wages for unskilled workers
The thing is, unskilled workers cannot really pose many demands for their pay, because they can be replaced by other workers. This is what has led to low wages of the unskilled workers, while increasing the wealth of the richest, who own the production means.
Cold war<span>competition between the United States and the Soviet Union for world power from 1945 to 1991</span>
It should be noted that a volcanic arc results from ridgeconvergent while tectonic movements and is associated with mid ocean ridge.
<h3>What is a volcanic arc ?</h3>
A volcanic arc can be regarded as a chain of volcanoes, which some miles long and it is usually formed above a subduction zone.
Learn more about volcanic arc at;
brainly.com/question/16625756
Explanation:
to reduce global warming follow these statement
- stop of cutting down trees
- stopping pollution
- reducing factory air
