Answer:
<em>a.counterculture. </em>
Explanation:
<em>In sociology,</em><em> counterculture is defined as one of the subcultures whose norms and values related to behavior differs significantly as compared to that of other mainstream societies, and mostly to the opposite of the cultural mainstream. It is considered as a movement of protest that is being carried out by the youth of America and occurs during the 1960s.</em>
<em>Example: </em><em>The green movement, feminist groups, hippie movement, and polygamists, etc.</em>
<em> </em>
The correct answer is fixed-interval
In a fixed interval reinforcement scheme, the reinforcement is presented if the organism emits at least one response after a fixed time interval. Generally, this scheme is represented, placing the specific value of the fixed interval. For example: FI-1 hour means that the backup is presented after 1 hour and only for the first response issued.
The fixed interval reinforcement scheme results in a low frequency of responses at the beginning of the interval, increasing as the end of the interval approaches.
Answer:
electoral realignment
Explanation:
In political science electoral realignment happens when a particular group or class of voters changes or realigns in a particular election with a political party or candidate for whom they vote. It is a change in voter's behavior because of various factors such as a change in the ideological or legislative apparatus of the political parties or voter's eligibility.
Answer:
a. North Vietnam was controlled by communists.