The main purpose of a dike is protecting the land behind it from flooding.
In the ocean, it is colder in the deeper parts and warmer in the shallow parts.
Answer: The global climate warmed.
Explanation: Mount Pinatubo erupted in 1991 and is one in every of the biggest volcanic eruption that has taken area on earth. This eruption brought about the emission of a massive quantity of poisonous gases which includes sulfur dioxide and volcanic ashes. These had been trapped withinside the surroundings for a protracted length of time. There had been a few substances that meditated the incoming sun radiations again into space. Due to this, the gases had been trapped withinside the surroundings and sooner or later brought about a growing floor temperature. This occasion brought about the earth's international weather plenty warmer.
The two most obvious ones are on the far right, and near the far left. Oceanic lithosphere is descending into the earth's mantle at these places, and being destroyed. ... At convergent boundaries oceanic lithosphere is always destroyed by descending into a subduction zone
A) is not the answer because we use nearby resources as an important factor in the site and growth of cities.
B) is not the answer because we need to be able to go and trade with other cities, or countries.
C) is correct because people don't use the prevailing wind direction as an important factor in the site and growth of cities.
D) is not the answer because we need to be able to defend our city or country.
So the correct answer is C)
Hope I helped.