Answer: I think it might be D.
Explanation:
They are different because the sea has moist airs and so it makes the humidity go up
SCIENCE
Answer: The Great Barrier reef is 2,300 kilometers long (1,400 miles) located at the coast of Australia
Explanation:
One way is that the sun is heating up the world causing droughts and causing the water level to rise to cause floods
For Earth to make one complete revolution around the Sun takes 365.24 days. This amount of time is the definition of one year.
Effects of Revolution of the Earth: Certain areas are tipped towards, or away from, the sun at different times of the year. This tilting causes the four seasons of the year. The tilting also creates opposite seasons in the Northern and Southern Hemispheres.