Chapter 1. Landforms

Question Click on the rock that is most resistant to erosion.

MbfzoKxeDu6NpLboMfO19wXj5F7+EAieuSlQNmUlBykxp7h3br5j5BASUmo= {"title":"Protected","description":"This rock has not eroded away because it is being protected by a rock more resistant to erosion than it is.","type":"incorrect","color":"#99cc00","code":"[{\"shape\":\"poly\",\"coords\":\"181,223,313,180,351,156,397,134,409,148,409,165,389,217,426,252,426,368,338,369,274,290\"},{\"shape\":\"poly\",\"coords\":\"2,111,22,115,47,111,67,109,90,105,122,105,143,102,162,98,172,99,205,121,191,134,166,140,136,148,106,157,66,165,2,188\"}]"} {"title":"Resistant","description":"","type":"correct","color":"#993300","code":"[{\"shape\":\"poly\",\"coords\":\"4,99,27,103,47,104,66,97,93,100,125,98,165,94,171,98,130,102,121,105,105,103,71,105,47,110,26,114,3,112\"},{\"shape\":\"poly\",\"coords\":\"3,286,57,274,86,273,111,268,135,274,140,282,138,290,141,301,131,311,138,317,162,356,167,370,1,367\"},{\"shape\":\"poly\",\"coords\":\"382,71,387,74,393,74,402,80,410,77,422,90,426,105,399,128,383,140,305,182,230,206,177,225,165,228,130,221,4,258,3,209,98,194,242,154,327,89\"}]"}

^{Source: Marli Miller}

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