PLS HELP ME THIS IS NOT A MULTIPLE CHOICE What was not one of Russia’s achievements in the late nineteenth century?

leading producer of steel, iron, and oil

a world famous author and composer

cities connected by rail and telegraph

large colonial holdings in Africa

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

Which of these is an edge city? boston, ma chicago, il irvine, ca detroit, mi

Roosevelt's “four freedoms” speech relies so heavily on emotional appeal that its structure is missing .