This question is very debatale since this happened in acient Egypt. Try process of elimnation. They used all 4 of the options listed below. But the one that stands out the most is physics. In order for them to have figured out the early forms of glass, the Egyptians scholars had to have used studies of matter and motion to figure out the energy and force to find how to construct glass.
Its B hoped I helped :)
If not then crud do I suck.
Answer:
As mayor, Ivan Allen Jr. worked to integrate Atlanta’s
✔ fire department
.
He also removed signs relating to segregation from
✔ the city hall building
.
Allen invested in the city’s infrastructure by establishing new
✔ rail and subway lines
.
Another big contribution that he made to the city was creating
✔ the Memorial Arts Center
.
Explanation:
I got it right lol <3
A car is the type of transportation that is not mass transportation. It means that you cannot drive many people in a car, whereas a bus, a streetcar, and a train can accommodate many people.
The correct answer is scarcity.
Scarcity refers to when certain goods or resources are not able to be produced in a quantity that is sufficient enough to meet people's demands.For instance, let's assume that every summer, a certain state's markets sell mangoes that are high in demand by customers. However, one year, most mango trees are unable to yield mangoes due to unfavorable weather. Due to this only very few mangoes are sold to customers and there are not enough to meet customers' demands. This means that there is a scarcity of mangoes.
