Which was a major achievement of both the knights of labor and the american federation of labor during the late 1800s and early 1900s? . .
a. an end to labor strikes across the country.
b. the expansion of the labor force to include immigrants.
c. the reduction of the workday from ten to eight hours.
d. the hiring of skilled labor in factories

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.

Which statement best describes the economy of india in the late 1700s? in the late 1700s, british farmers produced cotton that was shipped to indian factories to produce textiles. in the late 1700s, indian farmers produced cotton that was shipped to british factories to produce textiles. in the late 1700s, taxes were lowered to promote struggling manufacturing and trade industries in india. in the late 1700s, taxes were raised to gain revenue from the growing manufacturing industries in india.

31/3: which equation has the solutions x =?