9. Income inequality in the United States increased from the 1970s to the 2000s due to among other factors,tightly regulated mar
kets depressing wages fora majority of workemB. lightly regulated markets depressing wages for unskilled workers,o c. higher-paying service obs obeo D. fewer immigrants filling fewer low-paying service jobs
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.
A) the level of cyanide in the bamboo population will increase
Explanation:
As over the period, the lemur species will develop a resistance for the disease or the toxic chemical and thus there will be an increase of the population of the lemures that had cyanide in there blood or body. As the species have developed a resistance to this chemical.
