Answer:
or 
Explanation:
Number of longitudes on Earth = 
In one hour the Earth rotates 
So,
takes 

Since the longitude is in the East the time difference will be added.
So, if it is noon in Greenwich the time at 100 degree East will be
or
.
Charles Darwin was the British naturalist that used thousands of plant and animal specimens in the Galapagos islands.
True because all students and children have a right of education no matter the cost
Answer:
The empire lasted for about 550 years