One of the results of the contact between the europeans and the native americans was the spread of disease. which of the following statements best describes the effect disease had on european and native american populations?
a) native american populations were decimated by diseases that had been brought by the europeans.
b) the population in europe drastically declined due to exposure to native american diseases.
c) many europeans who came to north and south america died from native american diseases.

there are a number of different ideologies that come into conflict with regard to immigrants and immigration to the us.

nationalization is the set of dispositions and operations by means of which the state assumes, in varied form, the administration of private companies, of groups of companies or of the totality of certain economic sectors previously managed by individuals, such as the land portions. nationalization is the opposite of privatization. it is also called nationalization of the means of production, although a nationalized company can be previously both national and foreign ownership. nationalization or nationalization is a very characteristic action of ideologies such as socialism and nationalism.

i think the answer is d. good luck.