Answer:
A. When a sea breeze blows over cold water, water vapor is forced to condense thus forming fog.
B. When cool air mixes with warm moist air over the water fog forms.
Explanation:
A. We see this often in cities close to water such as San Fransisco.
B. You will see this in hot humid coastal areas such as Florida
The answer to this would be A, because they began to spread westward once they decided to head away from the Arctic.
These subs are useful in studying the ocean floor, where it is so deep that divers would be crushed by the water pressure. For example, research submersibles are used to study shipwrecks like the RMS Titanic.