How does outsourcing contribute to global economic interdependence? a. free enterprise leads to regional monopolies on natural resources. b. specialization promotes the migration of workers according to their skill sets. c. scarcity drives up the cost of hiring foreign workers. d. businesses send jobs to companies in other countries with competitively low wages.

Match the following italian renaissance artists to their works.

Which statement best summarizes the process of the abolition of slavery in the united states? o a slave owners agreed to limit and ultimately abolish slavery to prevent a slave rebellion similar to the haitian revolution o b. the united states did not abolish slavery until after many latin american countries did because it faced opposition from powerful slaveholders o c. the abolition movement in the united states used a series of legal challenges to successfully outlaw slavery. d. the abolition movement used nonviolent tactics to eventually convince the u. s. government to abolish slavery.

Which statements explain reasons why unconformities occur? check all that apply. rocks along a fault break and move. igneous rock forms at earth’s surface. rocks erode and sediment is deposited. no sediment is deposited over a long time. igneous rock forms between sedimentary layers.