a thick subsurface layer of soil that remains frozen throughout the year, occurring chiefly in polar regions.
Religion, customs, and history are all related to one another. Religion creates different customs, such as Christmas, Chanukah, and Ramadan. These customs are important parts of history
It is True! Because The Homestead Act granted 160 acres of untouched land to the immigrants coming to the U.S. so they could farm and grow crops to ship to the bigger cities. If they showed up with $10 they would get 160 acres of land in the west.
D.Vietnam. because of those places named the only place it runs through is Vietnam
I'm not 100% positive but it is South Korea