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
Burka [1]
3 years ago
5

Who was the Russian 12 year old boy who later designed and built a helicopter based on Da Vinci's notebook?

History
2 answers:
andreev551 [17]3 years ago
4 0

Answer:

igor  sikorsky

Explanation:

telo118 [61]3 years ago
3 0

Answer:

Igor Sirkorsky

Explanation:

You might be interested in
What was Thomas Jefferson afraid would happen if we could not buy the the area know as Louisiana
babymother [125]
Jefferson was afraid of the costs of loose construction of the powers delegated to the national gov’t in the Constitution
5 0
3 years ago
Wilson's administration revolutionized the role of the federal government in regulating banking, business, and trade. To what ex
lana [24]
<span>The Freedom permanent still effects us today in many different ways. A couple examples the New Freedom still has a huge impact on Americans today is the Federal income tax, the election of senators, and the Federal Trade Commission. There have been some changes to these over the years but they still have their original purpose in today's society.</span>
7 0
3 years ago
Quien ganó la guerra de Saratoga
dalvyx [7]

Answer: Decisiva victoria de las tropas estadounidenses

5 0
3 years ago
What are some pros and cons for the union
grandymaker [24]

Pros:

- More advanced in warfare

-More soldiers

-Having factories provide for the Union

- Leadership Advantage

-Larger Population

Cons:

-Barley knew their way around Confederacy lands

- Under high pressure

- Not everyone was in favor

4 0
3 years ago
How did Sidney poitier contribute to America?​
Murljashka [212]

Poitier was also the first black actor to win a prestigious international film award. With his unique career, Sidney Poitier helped change many stubborn racial attitudes that had persisted in this country for centuries. He has built the bridges and opened the doors for countless artists in succeeding generations.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Colonists rebelled against British taxes because---
    9·1 answer
  • Which was NOT one of the advantages the North had at the beginning of the Civil War?
    8·1 answer
  • What is the term for the ability to understand what another person is feeling
    5·1 answer
  • 2. Describe 4 of the underlying economic weaknesses in the US economy before the start of the
    13·1 answer
  • The Declaration of Independence included statements that discouraged the importation of slaves to the colonies.
    8·1 answer
  • When did the liberation of western europe begin?
    13·1 answer
  • Which of the following was not developed during the Neolithic era?
    7·2 answers
  • Following the end of World War II, modernization was thought to be the path on which all nations, even former colonies, would do
    6·1 answer
  • Which European country traded predominantly with the West African empires? *
    15·2 answers
  • How did George Washington Defeat the british​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!