social assimilation or culture assimilation
D.- Food production grew much more quickly than Malthus predicted
The angle of sunlight is greater in the Southern Hemisphere during the winter. During the June solstice, the opposite is true. The Northern Hemisphere receives the maximum intensity of the sun's rays, while the angle of sunlight decreases in the Southern Hemisphere
It is called behavioral advertising and was invented by disgraced behavioral psychologist John B. Watson.