Language and religion are two examples of . a. cultural features unchanged by European contact c. cultural features changed by European contact b. sources of conflict in East Africa d. none of the above Please select the best answer from the choices provided A B C D

The current laws today protect the rights of people with disabilities.    a.  trueb.  false

One of galileo’s contributions to science was a creating the coordinate plane system. b developing the scientific method. c improving the telescope. d inventing the astrolabe.

Consider the following invention from the american industrial era. cotton gin – a machine that removed seeds from short-staple cotton which option explains how this invention contributed to the role of the united states as an emerging world power? a. it was in high demand abroad, as many european nations had begun farming cotton. b. it led to the decline of slavery in the south, which enhanced america’s international reputation. c. it freed up many slaves to become factory workers in northern cities, which improved the economy. d. it increased production efficiency of a us cash crop that was in high demand in other nations.