Answer:2. the norm of reciprocity.
Explanation:The norm of reciprocity which is also called the rule of reciprocity , is a norm in our society which occurs when we return the good that has been done for us. It goes like this when someone has done some act of kindness for you , you will also feel bound to do the same for them. This is used mostly by Marketers , they give you sales , special promotions and coupons in order to draw you closer.
Another example is when the neighbor welcomes you and bring some basket of fruits or cakes next time they ask you a favour you will feel obligated to do it for them.
"By far the greater part of Asia remains uncultivated, primarily because climatic and soil conditions are unfavourable. Conversely, in the best growing areas an extraordinarily intensive agriculture is practiced, made possible by irrigating the alluvial soils of the great river deltas and valleys. Of the principal crops cultivated, rice, sugarcane, and, in Central Asia, sugar beets require the most water. Legumes, root crops, and cereals other than rice can be grown even on land watered only by natural precipitation" This is from a website called https://www.britannica.com/place/Asia/Agriculture
Answer:
Explanation:
Johannes Kepler started his astronomy career as an assistant to: Tycho Brahe.
<span>New idea is that slaves were free, "all men are actually free"</span>
