The answer to this question is B. Elevators
One of the reason why skyscrapers were not popular before the invention of elevators was that it took too much energy to move from the groud floor to the upper floor with the stairs alone.
After the invention of elevators, we eliminate this problem and people could move from ground floor to upper floor with only little effort.
The correct answer is He feels insecure around Giles, and thinks he is a threat
Explanation: The Crucible is a play written by Arthur Miller in 1953, based on the historical events that led to the persecution of the witches of Salem from February 1692, in Massachusetts.
1.Sports create sportmanship ,it brings people together no matter there differences
2.It makes the economy stronger ,People pay so much to come to these events.
3.There are so many fans and in these fans there are so many races and religions.
4.Sports let people come togehter and agree on one thing.
Is it multiple choice if not its the 2nd one ur welcome and brainliest plz i need 1 more to rank up
A democracy is a government in which political power—influence over institutions, leaders, and policies—rests in the hands of the people. In a representative democracy, however, the citizens do not govern directly. Instead, they elect representatives to make decisions and pass laws on behalf of all the people.