What is the difference between an undertow and a rip current?

Which descriptions refer to fog? check all that apply. burns off when it gets dark forms at or near the ground extends up to 10 miles into the sky found in areas near bodies of water forms when the ground warms at night after a cool, dry day

Why does less erosion & more deposition take place on the outside bank of a meander?

What part did glaciers play in forming the great lakes?