Answer: Serfdom
Explanation: The Russian Empire practiced serfdom—a form of feudalism in which landless peasants were forced to serve the land-owning nobility—well into the nineteenth century.
Answer:
<u>Norms provide members with cues about how to behave.</u>
Explanation:
<u>Norms: </u>IN psychology, the term "norm" is referred to as unwritten yet understood limitations or rules of a particular culture or society for the different behaviors that are being considered as expected and acceptable.
<u>Norms </u>are considered as fundamental concepts in the area of "social science". Norms can either be prescriptive (to encourage positive behavior) or proscriptive (to encourage negative behavior).
<u>In the question above, the given statement signifies "Norms provide members with cues about how to behave".</u>
The more Carbon Dioxide in the air, the more it increases the GREENHOUSE EFFECT.