Europe’s lumber industry is located mostly in
a.

the major islands
b.

eastern europe
c.

southern europe
d.

northern europe

D.  northern Europe

Explanation:

Mostly located in the northern parts of the country as in Norway, Finland and Denmark, Iceland and Sweden. Most of these countries have high standards of living and most of them live in cities due to the availability of resources. The Alps are located in the western and eastern sides of the Mediterranean region.

The doors and windows are made of glass in counties with cold climates because the glass manages to increase the effect of the sun, thus warm up the houses more.

Explanation:

n The manner in which the houses are built around the world differs greatly, and the main reason for that is the climate conditions. In places where there are strong winds, the houses tend to be short and flatter, in areas where there is heavy snow they are made with very thick walls and roofs that slope at a greater angle, in places where the climate is cold for most of the year people have utilized glass-made windows and doors.

The glass-made windows and doors in areas that have cold climates are of great benefit. This is due to the properties of the glass to be able to further focus the sunlight, thus it makes it stronger when it passes through it. In this manner, the inside of the house gets more warmth which is crucial in areas with low temperatures.