They used their surrounding such as the Nile and the soil in the fertile crescent :) hope this helps ya out ♥
The first question should be <span>b) Shift to the right. Because there is an increase of a parcel of land and in the graph it is increased if shift to right.
The second question should be </span><span>a) shift to the left. Because there is a decrease of a parcel of land due to the obstruction and the graph would shift to left.</span>
The answer is A. Sociology is the study of human
communal relationships and organizations. Sociology's topic
matter is varied, extending from crime to religion, from the family to the national,
from the separations of race and communal class to the communal opinions of a
common culture, and from social constancy to fundamental change in whole civilizations.
The aging brain in late adulthood partly compensates for a loss of brain cells by recruiting and reorganizing existing neural networks. This illustrates the decline in plasticity.
The growing older mind partially compensates for a lack of mind cells by means of recruiting and reorganizing existing neural networks. This first-class illustrates. plasticity.
The first-class or nation of being plastic particularly: the ability for being molded or altered. 2: the capacity to preserve a shape attained through strain deformation. three: the capacity of organisms with the same genotype to differ in the developmental sample, in phenotype, or in conduct consistent with various environmental
Excessive tiers of pressure and cortisol are regarded to motor neurons to cut back and for synaptic connections to be lost. thankfully, as soon as the pressure is removed, our plastic brain permits new synapses to reform.
Learn more about illustrating plasticity here:brainly.com/question/13645668
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