Answer:
The correct answer is D. The use of airplanes for mail transport.
Explanation:
Passenger transportation services began to expand through the mail business and at the same time they began to prosper in important markets.
Since the establishment of this kind of service, airplanes became faster, bigger, and they have had improvements in terms of fuel-efficient. However, the technological improvements in the airline industry have decreased, but there are still some innovations that could be applied.
Passengers prefer the use of airplanes because they can travel long distances in less time and because the airlines usually offer competitive prices.
Answer:
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Explanation:
sorry if im late
got it right on edge 2020-2021
The correct answer to this one question is the following.
Unfortunately, you did not attach the documentary or a link to it.
However, we can comment on the following.
There is an expert on this topic named Joseph Graves Jr. He is a professor of evolutionary biology who teaches classes at Emory-Riddle University. He has researched the subject of race and physical abilities. Among those studies is "Biological Theories of Race at the Millenium."
According to Professor Graves, I think that some groups seem to dominate certain sports more so than others because they have the biological characteristics that predispose them to perform better in athletics.
That is the case with black people. They clearly have the physical size and speed to be wonderful athletes in specific sports such as football and basketball. It is impressive the athletic capacity and faculties these black people have to outperform other races in these sports.
So professor Graves states that this has to do with some genetic predisposition but also with the environment they grew up in, which includes the kind of strength and conditioning programs they participate in, nutrition, coaching, and mental preparation to perform at the highest levels of professional sports.
Answer:
Magna Carta 1215
Virginia Declaration of Rights
Northwest Ordinances (1785 & 1787)
English Bill of Rights 1689
Explanation:
The Bill of Rights comprises of ten amendments to the United States constitution. The bill of rights spells out the American's rights in relation to their government. The following are the documents that set the legal precedent for the US Bill of Rights.
Magna Carta 1215
Virginia Declaration of Rights
Northwest Ordinances (1785 & 1787)
English Bill of Rights 1689