Discuss some of the positives and negatives that you see in both the Truman Doctrine and the Marshall Plan.

What are the similarities and differences between byzantine empire and kiev russia

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

Why have some historians rejected the labels bc and ad as laels for periods in world history