Your answer is A: Plateau
Solution :
The semi-major axis of any terrestrial body may be defined as equal to mean distance of the body, so that the cube of its mean distance of the planet is directly proportional to the square of the sidereal period.
It is given by Kepler's third law,

where p is the orbital period
a is the semi major axis
Given :
a =
m
Therefore, a =
m
= 3.3 AU
So, 

p = 6 years (approximately)
or p =
seconds ( since, 1 year =
seconds )
Answer:
The 120-mile canal through the country connects the Indian Ocean and the Mediterranean Sea, making it a vital passage for ships seeking to travel between Asia and Europe without having to circumnavigate Africa in the process.
Answer:
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