Answer:
I am 100 percent is it is B.
Explanation:
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Mexico has lower standard of living than china
The sacrifice of the life of an individual so that the genes of relatives may be passed on is called kin selection.
Kin selection occurs when an animal commits in self-sacrificial behavior that advantages the genetic fitness of its relatives.
The theory of kin selection is one of the base of the modern study of social behavior.
Kin selection causes genes to increase in constancy when the genetic correspondence of a recipient to an actor multiplied by the advantage to the recipient is major than the reproductive cost to the actor.
The purpose of kin selection, this unique method ensures that many of the genes in the considerate individual still get move onto future generations when their relatives reproduce.
Example of kin selection: The honeybee and other social insects provide the explicit example of kin selection.
To know more about kin selection here
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Answer:
b) sensory adaptation.
Explanation:
Sensory adaptation: It refers to the process that signifies the change in the sensory receptor's sensitivity occurs concerning the stimulus relation. All senses that are present tend to experience sensory adaptation. The sensory adaptation reduces the tendency of a person's awareness towards a constant stimulus.
In the question above, the change in Carlos's reaction to the volume of the music illustrates the phenomenon of sensory adaptation.
