What unusual event took place at the Battle of Bull Run?
A. The North surrendered.
B. African American soldiers were on the front lines.
C. Locals watched while picnicking.

What is walt whitman's poem "when i heard the learn'd astronomer about?

Plz 50 points answer only if you know and don't copy answer describe how the geography of the korean peninsula affected where people settled and how they lived.

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