Desertification
a.) will typically increase the amount of erosion in an area
b.) does not have any effect on the level of vegetation
c.) decreases the amount of salt in the soil
d.) increases the ability of the land to support life

Marine exptoration of oil uses seismic waves to locate oil in the seabed. what is a negative impact from seismic waves on the aquatic ecosystem of the ocean? a. seismic waves kill microoganisms b. seismic waves disrupts the sand and causes seafloor erosion c. seismic waves have virtually no adverse affects on marine life d. seismic waves damage the sonar that dolphins and whales use to orient themselves underwater

Religious men who lived apart from society

The communists triumphed over forces because of a well-disciplined fighting force, a single - minded sense of zeal , and strong convictions.