How do warmer temperatures affect the weather?

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?