The concept of race is best defined as: a. differences based upon ethnic variation between different nations or culture groups.
b. differences based upon linguistic variations such as the Indo-European language family versus Asiatic languages such as Mandarin or African Bantu languages.
c. differences based upon human-environmental factors such as how climates and resource availability can effect the prosperity of a region's population.
d. differences based upon the continent of a person's residence or origin.
e. differences based upon human physiological variations such as skin color and bone structure.

Situation #1: imagine that you are a free black male living in columbus, oh in 1863. you have seen the recruiting poster and have been thinking a lot about whether or not to enlist in the union army. write a one-page letter (double spaced) to your mother telling her of the decision you have made about enlisting (or not enlisting). be sure to explain the reasons that caused you to make the decision.

What was one of the main goals of european exploration

According to bowers, which of the following best describes the dominance of interest groups in the state of nevada over time? political machines dominated during the first 50 years; from 1908 to 1958 railroad and mining interests dominated; primarily gaming interests from 1958 to the present. the railroad and mining interests dominated during the first 50 years of statehood; political machines dominated from 1908 to 1958; primarily gaming interests have dominated from 1958 to present. gaming interests have always dominated. railroad and mining interests dominated from statehood until 1959; gaming interests have dominated from 1959 to present. no one interest has ever dominated at any one time.