In the diagram, above, marker d is pointing to a which is a landform that forms when a river slows down as it flows into an ocean or lake. as the river slows, it drops its sediment load, gradually creating a network of small channels and islands.

Which of there factors contributed most to us westward expansion in the second half of the nineteenth century?

Needed fast 15 points the process of natural selection favors certain characteristics in organisms, while it selects against other characteristics. what would happen if there was zero variation between all of the organisms on earth? a.organisms would evolve to increase variety b.natural selection would operate faster c.less food would be available d.evolution through natural selection would not occur

Russia is to the east if germany ? true or false