Answer: through intermarriage and education.
Explanation:
This illustrates "inattentional blindness".
Inattentional blindness which is otherwise called perceptual blindness is a mental absence of consideration that isn't related with any vision deformities or shortages. It might be additionally characterized as the occasion in which an individual neglects to see an unexpected stimulus that is on display. Inattentional blindness basically implies that you miss something directly before you.
Answer:
b) electrons jump onto or off the neutral ball when a charged object comes close
Explanation:
What causes a pithball to move is when "electrons jump onto or off the neutral ball when a charged object comes close".
The pithball electroscope is actually used to test if a body is charged or not. When a charged body is brought near the pithball, the ball moves. The movement of that charged body reveal that there are electrons it is carrying.
The pithball can actually be charged. It is charged by touching a charged object to it. This leads to some of the charges on the surface of the charged object moving to the surface of the ball. The pith-ball electroscope was invented by John Canton, a British schoolmaster and physicist in 1754.
Answer:
<em>Commerce clause (Commerce power)</em>
Explanation:
Commerce clause, U.S. law Constitution<em> allowing Congress to regulate trade with, and among, foreign nations and Indian Tribes.</em>
Traditionally, the commerce clause has been viewed as both a legislative grant of positive authority and an implicit ban on state laws and regulations that conflict with or discriminate toward inter-state trade (the so-called "dormant" trade clause).
