There is no President because Canada has a constitutional monarchy but there is a Prime Minister and his name is Justin Trudeau
<u>Answer:</u>
(A) Studying algebraic equations in math.
This was made possible by contributions of Islamic civilizations
<u>Explanation:</u>
“Muslim scholars” contributed largely in the field of Mathematics in the golden age of Islamic civilization. “Arabic number system” is widely used even today.
The first great achievement was introduction of ‘’Arabic numerals’’. It explains the "place-value" theory, which allows numbers to be expressed by “nine figures” and zero. This development made calculation very simple and also paved the way for the development of a completely new division of mathematics which is “algebra”. Even Arabic words entered Western vocabulary like “Al-JABR” became “Algebra”.
Answer:
Concurrent powers.
Explanation:
These powers may be exercised simultaneously within the same territory and in relation to the same body of citizens.
Answer: C. creating a buffer against Western influence.
The main purpose of the Japanese imperial expansion was the desire to create a buffer against Western influence. Japan felt that the West and their imperialist plans were likely to continue to spread. Instead of waiting for these countries to overtake them, Japan wanted to develop its capabilities and engage in imperialism themselves. In order to fulfill this goal, they greatly developed their military. They also engaged in intense modernization and industrialization.
The three symbols from the Angolan flag include: a cog wheel, machete and a star. These represent the regional variation of worker's tools, and workers tools in similar combination were also seen on the flag of the Soviet Union. It's also a symbol of communist, which is the mian reason why both countries adopted this flag.
