With the concept of zero, we could express math (and by extension, everything) with just one concept: of there being something. This was contrasted with there not being something.
This presence/absence of something is very easily implementable in mechanical terms, which contributed to the development of hardware. So: the concept of 0 made our calculations easily physically implementable.
When travelling north from the United States into Canada, you'll see the north star (polaris) getting higher in the sky. Hence, option B is correct.
<h3>What is
polaris?</h3>
The polestar, commonly referred to as the North Star, is a star of second magnitude that may be seen close to the celestial North Pole. It is the outermost light in the Little Dipper's handle.
The term "polar star," which is short for stella polaris in New Latin and was first used during the Renaissance when the star was only a few degrees from the celestial pole, is now known as Polaris.
Thus, option B is correct.
For more details about polaris, click here:
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The options are missing -
A) lower in the sky
B) higher in the sky
C) dimmer brighter
Coalition government I think. it was a form of government in which political parties cooperate, reducing the dominance of any one party within that "coalition". The usual reason for this arrangement is so that no party on its own can achieve a majority in the election. A coalition government might also be created in a time of national difficulty or crisis
Answer:
They were afraid the Indians might attack and they could get supplies
Explanation:
