What do farmers that practice shifting cultivation do when their fields are depleted of nutrients? They plant different crops in it.

They wait several years for it to recover.

They add fertilizer.

They abandon it and clear a new field.

The length of the path between two points is what

What forms of energy are involved when snow on a mountain breaks loose, resulting in an avalanche? during an avalanche, the( 1 ) energy of the snow on the mountain is converted into ( 2 ) energy as the snow cascades down. ( 1 ) a. elastic b. kinetic c. potential d. radiant ( 2 ) a. chemical b. kinetic c. nuclear d. potential

Which domain endings indicate websites that are most likely to be reliable sources? check all that apply. sites ending in .net