Answer:
2. The star is a member of binary eclipsing star system.
Explanation:
The question above shows an example of an eclipsing binary star. This type of star is very variable because the intensity of its brightness varies in the deccore of a few hours. This is because these stars are so close to an observer's field of view on the Earth's surface that they are easily eclipsed, and it is exactly these eclipses that cause the brightness of these stars to vary, which undergo a constant period of approximately 73 hours. intense shine, followed by constant drops in the intensity of that shine (lasts about 2 hours).
Answer:
1. The Montagnards
2. Girondins
Explanation:
The Montagnards were Jacobin deputies in the National Convention during the French Revolution. They controlled the government from 1793 to 1794. Collectively they were called 'The Mountain'.
The Girondins who were also known as Brissotin were a loose grouping of republican politicians who played leading roles during the early stages of the French Revolution.
Answer:
A simplified description of reality to understand and predict an economic event.
Explanation:
An economic model is defined as a theoretical construct u<em>sed to simplify and represent an economical scenario</em> with <em>its variables that can be measured to determine and prevent future events.</em>
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