Please help just this whoever answers correctly, I will stop asking for help

What kind of non military support did u.s give to europe

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

Choose the major southeast asian civilizations covered in this chapter. malaysia dai viet monsoon angkor champa