Question: for the figure above imagine looking into the earth and...
For the figure above, imagine looking into the earth and seeing the subducted Farallon Plate beneath North America.
a. If you were to look straight down beneath each of the two dots (on the map for the Present), would you see the Farallon Plate?
b. Draw the boundaries of the Farallon Plate beneath North America at present, assuming it dips shallowly into the earth and doesn't deform.