I think you mean roof trusses? They are a structural framework of timbers designed to bridge the space above a room and to provide support for a roof. Trusses usually occur at regular intervals, linked by longitudinal timbers such as purlins.
See back then farming was really important and they weren't really industrialized uuntil after the civil war.
Thomas Jefferson was influenced by him, and included some of his ideas in the American Constitution. They also attempted to put his ideas into their new government.
Answer:C
Explanation:Investment in human capital will provide citizens more access which then their literacy rate will go up which proves for more economic growth.
Answer:
Everyone would ask them to read for them?
Explanation: