Answer: look down
Explanation: humans...humans...and did i say humans?
:D
<span>Psychologists perform twin studies in order to determine the extent to which genetics influence intelligence levels. Since identical twins share 100% of their genetics, it follows that their intelligence levels should be quite similar given that intelligence is genetically determined. However, when identical twins are found to have varying intelligence levels, it indicates that external factors (or nurture) play a role in intelligence. Therefore, p</span>sychologists perform twin studies in order to determine the extent to which genetics and non-genetic factors determine intelligence levels.
<span>B)an influx of skilled immigrants</span>
The answer is hero. He is considered to be a hero
because we know that a strong defender in the society or culture gets a hero status
and the military soldiers who sacrifice everything to protect our borders, or philosophies
or our liberties are certainly heroes to us. Though, very frequently
a single person will arise from the joint heroes to be raised
to hero.