Answer:
The right answer is option C
Explanation:
One hour of right ascension = 15 degrees
one minute of right ascension = 0.25 degrees
The sun and moon are 180 degrees apart.
We convert 180 degrees to hours by dividing by 15 degrees
180 / 15 = 12 hours
The right answer is option C
Answer:
Modern-day nations that occupy much of the territory of the Khmer Empire are Cambodia and Thailand, with smaller areas of it being in Vietnam, Laos, and China.
Explanation:
The Khmer Empire was a well-developed empire that was located in the mainland part of Southeast Asia. It was the dominant force in the region for several hundred years, and it managed to achieve multiple great things. This empire, at its peak, was so powerful that it managed to defeat the Mongols and stop their expansion in the region, even though the Mongols were very close to their base and were at the height of their power.
The majority of the territory of the Khmer Empire was located on the territories of modern-day Thailand and Cambodia, being spread on almost all of their territories. It was not just these two though, but the southern part of Vietnam, what is now the border area of Laos with Thailand, and even a little bit of southern China, were part of this great empire.
The statement is correct.
When a flood is giving a time-bonding term, such as the 100-year flood, in this statement, it means that it has been noticed that the floods from the particular river occur on approximately that much of a time span.
If there has been a flood recently, than it most probably means that there isn't going to be a flooding caused by that river for the foreseeable future.
Now, there's always exceptions, as the climate patters are changing constantly, and there's always surprises, but in general, in lot of regions of the world, there has been noticed a certain consistency in some natural occurrences.
Within our galaxy alone there are around 500 solar systems (or so many we have discovered so far): so the statement is clearly wrong and the correct answer is b) False.
There are a lot more starts in the galaxy, but not all of them have planets around them - so not all of them have a solar system
Mount Elbrus gets the title of highest in Europe.
