1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blsea [12.9K]
3 years ago
8

What was the challenge in building an airplane

History
1 answer:
Lubov Fominskaja [6]3 years ago
8 0
One of the most significant challenges is building an airplane had to do with "propulsion", since the technology that allowed motors to have enough energy to lift an airplane into the sky with a passenger wasn't available for most of history. 
You might be interested in
Opinion Question: Are the Progressive movements calls for government regulation of business justified?
pashok25 [27]

This is one of those questions that you should always qualify by stating that it is a fact specific inquiry.

Depending on the facts presented, a progressive movement's calls for government regulation may be justified if the facts presented show that the call is justified.

If business is routinely defrauding citizens and ignoring tax law, then a progressive movement is right to call for regulation.

If the regulation is poorly written, then the progressive movement should be calling for better regulation and not new regulation.

8 0
3 years ago
How did the gilded age differ from the era of reconstruction? answers?
bagirrra123 [75]
During the Gilded age, society experienced a period where there are so many social issues exist around them, but it was clouded/masked by silver lining (massive economic growth for society but it only enjoyed by a select view followed by massive exploitation toward a certain group)
During the reconstruction Our society realized this defect and started to made several changes
7 0
3 years ago
How does the constitution limit the power of the president
Yuki888 [10]

Answer:

if Congress dislikes how the President is enforcing a law, it can block the President's actions by amending the law or passing a new law.

Explanation:

A PRESIDENT CANNOT . . .

make laws.

declare war.

decide how federal money will be spent.

interpret laws.

choose Cabinet members or Supreme Court Justices without Senate approval.

6 0
2 years ago
Explain how economics is similar to properties of a game
IrinaVladis [17]
Economics is the branch of science that deals with economy and the use of money to buy and sell. It is similar to a game because like a game economics is kind of like luck and chance. There is no guarantee who will win. On the otherhand the social status that we are born into such as poor, middle class, or rich plays a great deal in the cards that we are dealt to play this game call life. But again the poor can work there way up the ladder and win the game, while the rich can have all the right cards and still lose the game. Like the winner of a game those who win in life and endure loss and failure are the real winners.

I hope this helped. please vote my answer branliest. Thanks.
4 0
3 years ago
Which statement is true about the coming of emancipation?
True [87]

Answer:

It freed slaves only in the states over which the Union government had no enforcement authority.

Explanation:

This is correct

4 0
2 years ago
Other questions:
  • Which leader declared that "the torch has been passed to a new generation of<br> Americans"?
    7·2 answers
  • What did the Meiji government do as part of its efforts to modernize and industrialize Japan?
    12·2 answers
  • Which of the following is a primary source?
    10·1 answer
  • Which led to the 1905 revolution?
    14·2 answers
  • Which best describes the incas
    14·2 answers
  • After 1644, Native Americans living near the coast had to accept ___.
    13·2 answers
  • Why were stock companies necessary?
    7·2 answers
  • I know it's primary source, but please explain why:)
    13·1 answer
  • 1. which statements accurately describe Isaac Newton's achievements?
    6·1 answer
  • What caused the massive influx of Irish immigrants to the United States in the early 1800s?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!