This one is just if you know i already know the answer but do you guys know? A In the last century, word spread of Zion National Park's many natural treasures, like
the Weeping Rock.

B More people traveled to Zion in order to hike, horseback ride, and go canyoneering.

C Visitors are straying off the trails to create their own, thereby damaging the vegetation.

D Visitors still use the tunnel to travel from Zion to the Grand Canyon or Bryce Canyon.