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just olya [345]
3 years ago
9

What are complementary angles?

History
1 answer:
ohaa [14]3 years ago
8 0

Answer:

Complementary angles aretwo angles that add up to a 90 degree angle. For example a 40 degree angle and a 50 degree angle are complementary because 40+50=90.

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The image above best represents Mikhail Gorbachev's policy of
telo118 [61]

The correct answer is Option A) Perestroika



The picture of a McDonald's in Russia is one the finest examples of Mikhail Gorbachev's policy of Perestroika.



Perestroika was a reformist political movement within the Communist Party of the Soviet Union. Literally translated as 'Restructuring' Mikhail Gorbachev and many of his colleagues believed that the Soviet Union required urgent social and economic reforms to grow and strengthen the country.



It led to the opening up of Russia, more economic freedom and even a move towards democracy.



Historians cite the policy as one the leading causes for the fall of the Soviet Union.

4 0
3 years ago
Read 2 more answers
What effect did the geography of Mesopotamia have on trade?
andrew11 [14]

Answer:

Answer: Mesopotamia’s rivers and location in central Asia supported extensive trade routes. In the time of Mesopotamia, smaller civilizations existed to the west in Europe and North Africa and to the east in India. For these regions to trade, they needed to traverse Mesopotamia’s territory between them.

Explanation:

3 0
2 years ago
4. What is Lincoln defending in the Gettysburg address speech?
Solnce55 [7]
In the speech written in the Gettysburg Address Lincoln was defending civil rights. He was equally defending freedom and dedicated his speech to all the soldiers who lost their lives defending freedom and their beliefs. Lincoln also mentioned fundamental American rights, such as the United States being a country "by the people and for the people." His speech is one of the best known speeches in American history and marked one of the end points of the Civil War and the defeat of the Confederate Army by the Union Army.

3 0
3 years ago
Effects of trusts and monopolies on American business.
lys-0071 [83]
In general, the effects of trusts and monopolies on American business have been positive, in that they have created an environment in which they can thrive. This means, however, that they have been mostly negative for consumers, because competition is reduced. 
5 0
3 years ago
Which of the following statements is most accurate based on the current historical understanding of American empires prior to Eu
svetlana [45]

Answer:

c. The American empires of the incas and Aztecs were dealing with internal weaknesses and may have dissolved on their own without European intervention.

Explanation:

In the early stages of the 16th century, there were difficulties with the empires of the incas and Aztecs due to the internal weaknesses within the empires.  This affected their growth, economies, as well as their development. As a result, the dissolution of the empires occurred. Therefore, the correct answer is option c.

8 0
3 years ago
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