Answer:
Directional selection; stabilizing selection
Explanation:
- The stabilizing selection is a result of the decrease of the population and causes genetic variation due to the natural selection.
- The directional selection of the genetic variation shifts to a new phenotype and on exposure to the environmental changes and both of these can lead to the natural selection and contribute to the variation of the population.
Answer:
Mia and David exemplify characteristics associated with Social Psychology
Explanation:
Social psychology is a scientific study that deals with how human behavior is influenced by other people in a particular social context. For example, Mia in the question wears a skirt, loves shopping and has no problems with having long hair because her social circle comprises girls who exhibit the same traits. Likewise, David loves sporting and participating in aggressive activities because boys in his social circle do the same. You can see that in both cases, Mia and David's behavior are influenced by their peers (social context).
If Congress stretched their powers too far, it is likely that the Supreme Court would step in after a lawsuit and rule that Congress was acting outside the scope provided for it in the Constitution.
<u>Answer:
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Nullification proposed that the states had the right to decide which national laws states would accept.
<u>Explanation:
</u>
- With a view to dispense greater power to the states and to maintain their autonomy, John Calhoun proposed that the state governments should be allowed to choose which federal laws did they not want to implement in their states.
- The demands put up by the theory were never processed by any federal courts of the US as it is deemed that such a law would prove to be threat to the integrity of the nation.
