|
1
|
construction material
|
United States
|
Wood and steel are widely utilized in the United States for construction material.
|
14
|
|
2
|
construction material
|
South Korea
|
In South Korean construction, concrete and steel are common, while traditional materials like wood and paper are still important.
|
7
|
|
3
|
construction material
|
Rwanda
|
Mud bricks and thatch are commonly used as construction materials in Rwanda because they are readily available and affordable.
|
2
|
|
4
|
construction material
|
Ghana
|
In Ghana, mud bricks and thatch are widely used as construction materials because they are readily available and cost-effective.
|
1
|