The primary reason why wind turbines are proposed to be off

The primary reason why wind turbines are proposed to be off shore is: The majority of the people in the US live within 50 miles of the coast. The wind resource over the oceans is more constant and has higher average wind speeds than on land. There is a reduced effect on the general population. All of the above. None of the above.

Solution

Off shore you will get un obstructed wind with constant and average wind

But on shore due to buildings and structures wind is obstructed

This is main reason to built offshore wind turbines