Aerial photographs most often are taken from . A.
aircrafts
B.
hot air balloons
C.
satellites
D.
space shuttles

Please select the best answer from the choices provided
A
B
C
D

Which statements are true about point and nonpoint source pollution? human activity causes point and nonpoint source pollution. only nonpoint source pollution affects abiotic factors in a watershed. point source pollution affects only the part of the lake or river near it. both point and nonpoint source pollution affect biotic factors in a watershed. point pollution flows through the bodies of water in a watershed but not through its land.