Question

This is the wood used to build our house_________ content

Answer 1

Answer:

Standard SPF (spruce-pine-fir) lumber

Explanation:

Answer 2

Answer:

Explanation:

Building material is material used for construction. Many naturally occurring substances, such as clay, rocks, sand and wood, even twigs and leaves, have been used to construct buildings. Apart from naturally occurring materials, many man-made products are in use, some more and some less synthetic.