If you've moved the view of the Court of the Patriarchs, double click on that to reset the view. Now select the "Temple Cap" and "Kayenta" items. The Temple Cap is the sedimentary unit just above the Navajo Sandstone and is colored blue. The Kayenta lies below the Navajo and is colored red. The colored regions show the distribution of these two units as viewed from above. Note that the boundaries between the Navajo and the overlying Temple Cap and underlying Kayenta nearly parallel the topographic contours (you may need to adjust the opacity of the topographic map). This indicates that the sedimentary layers here:_________
a. are essentially horizontal
b. have been tilted to a very steep angle