Attack from outside forces
Explanation:
Indeed, Al Khwarizmi (Muḥammad ibn Mūsā al-Khwārizmī) works on mathematics has impacted our understanding of mathematics today.
For example, Al Khwarizmi has been attributed as the founder of algebra, an interesting branch of mathematics. That is to say, if not for his works on algebra, we may not have had proper knowledge about solving equations (quadratic equations).
One of his interesting quote that reflects our modern understanding of mathematics is,
<em>"When I consider what people generally want in calculating, I found that it always is a number. I also observed that every number is composed of units, and that any number may be divided into units. Moreover, I found that every number which may be expressed from one to ten, surpasses the preceding by one unit: afterwards the ten is doubled or tripled just as before the units were: thus arise twenty, thirty, etc. until a hundred: then the hundred is doubled and tripled in the same manner as the units and the tens, up to a thousand;… so forth to the utmost limit of numeration."</em>
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Answer:D
Explanation: a strong loyal military
Answer:
The Declaration of Independence of British Rule
August 2, 1776
The Declaration was signed today by Thomas Jefferson, John Hancock, Benjamin Franklin, and others. A year ago, a revolution had started. The American people want to be free from British rule and their taxes. The Declaration clearly states that we have natural rights that we are born into. The King tried to take away the rights of the people by taking away the right to bear arms and pay unfair taxes. In the Declaration it says, “We hold these truths to be self-evident, that all men are created equal, that they are endowed, by their Creator, with certain unalienable Rights, that among these are Life, Liberty, and the pursuit of Happiness." We have certain rights that British rule took from us and that is our "Unalienable rights."
Hope this helps!
Explanation:
I'd think that one advantage of nationalism is the unity it builds among people who share the same nation, who start to think of each other as co-citizens.
One disadvantage of nationalism is the hate can be directed against outsiders.
