Helpp pleaseee! Where is earth’s crust thinnest?

If the distance between two points on the ground is 10 miles and the distance between the same two points on a map is 4 inches, what is the map scale expressed as a ratio?

What distinguishes monsoon asia from the remainder of asia? what are the consequent differences between the two?

Which example gives the relative location of a place? 50 main street 33 degrees n latitude, 91degrees w longitude east of the library 1600 pennsylvania ave., washington, d. c.