What did frank lloyd wright use to unite indoor and outdoor spaces in buildings like fallingwater (edgar kaufmann residence)?

Frank Lloyd Wright use Cantilevers.

Explanation:

The house Fallingwater was built in 1935 by  Frank Lloyd Wright an American architect. This house was created as a private residence for Edgar J. Kaufmann, Sr. This house is considered to be one of the famous architected houses by Wright. It depicts the balance between nature and art, it has become a museum which attracts tourists to see its beauty.

one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.

the united states presidential election of 1992 was the 52nd quadrennial presidential election. it was held on tuesday, november 3, 1992. democratic governor bill clinton of arkansas defeated incumbent republican president george h. w. bush, independent businessman ross perot of texas, and a number of minor candidates.