If it's really cold where you are going to build you will have to insulate the house very well and the same goes for if it's really hot.
Answer:
B - sub-Sahara Africa
Explanation:
this region is already very dry - there has been over grazing of animals - deforestation that speeds up desertfication
The wind from the ocean keeps it cooler in summers. This is just a guess, but I think the sun reflecting on the ocean helps keep it warmer in the winter.
A map, I think is the most important, the most basic map shows the physical features of an area, and compass, <span>used for </span>navigation<span> and orientation that shows direction relative to the </span><span>cardinal points...</span>