Which of the following is true about the Incas and farming in the Andes Mountains? A. They found that the best soil was at the top of the mountains.
B. The higher the Incas farmed, the warmer the temperatures became.
C. Their method was identical to the Aztecs, in that they used swamp lands.
D. Farming had to be done vertically or terraced.

Identify a true statement about media multiplexity.the choice of medium is primarily important in determining the strength of relationships.weak ties are uncomplicated and do not need many channels to sustain them.tie strength plays an insignificant role in determining the number of media employed by pairs.strong ties require less media than weak ties to orchestrate their varied and interdependent connection.