1. What geographical features isolate China from other places and civilizations? (6.32)
a. Rivers, mountains, and deserts
b. Rivers, valleys, and volcanoes
c. Mountains, deserts, and distance
d. Rivers, mountains, and distance

Using the president's schedule, identify one example of the president using constitutional powers and fulfilling his duties. then, explain how and why that power is limited. give your answer in the form of at least three complete sentences.