Happy 125th Birthday Yosemite!

What is the main theme of the first section of the video?

• The history of Yosemite National Park

• The challenges of climbing in Yosemite

• Celebrating Yosemite's 125th birthday

• The wildlife in Yosemite

What aspect of Yosemite is emphasized in the second section?

• The park's weather conditions

• The history of the park

• The sense of community among climbers

• The park's wildlife

Which iconic formations are mentioned in the second section?

• The Rocky Mountains and the Alps

• El Capitan, Half Dome, and Sentinel

• The Grand Canyon and Niagara Falls

• Mount Everest and K2

What does the speaker reflect on in the final section?

• The future of Yosemite

• The human concept of birthdays

• The geological history of Yosemite

• The park's flora and fauna

How does the speaker describe Yosemite in terms of its existence?

• As a temporary attraction

• As predating human existence

• As a man-made wonder

• As a recent discovery