One type of structure facilitated by reinforced concrete is the , a projecting form supported at only one end. The American architect Frank Lloyd Wright made poetic use if the in one of his greatest works, the Edgar J. Kaufmann House, popularly known as Fallingwater.

The princes of europe believed that they were no longer obligated to remain under the authority of the church. the idea of another christian church, one outside of the pope's authority, had financial appeal as well. many european leaders began to seize church property and place it under the authority of the state. based on the text, why did another christian church appeal to european princes? it would allow them to make religious decisions. it would give them authority over people. it would allow them to expand their lands. it would allow them to influence the pope.

List three reasons why explorers began to explore new, and old areas. [[ps: doesn't explicitly say where. i think it's more in general.

What domestic issues did england and france have?