Following the emancipation proclamation, which of the following constitutional amendments formally ended slavery?
a) the 1st amendment
b) the 5th amendment
c) the 8th amendment
d) the 13th amendment

Information in the 'news' category will always include opinions. true false

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

President franklin d. roosevelt was born in 1882 in new york. which number on the map represents the state of new york?