Question

order the topics from broadest to narrowest.
broader
famous mountain climbers ascents of the worlds
tallest mountains
edmund hillary and tenzing norgays ascent of
nepals mount everest in 1953
famous mountain climbers ascents of mount everest
in nepal
narrower

Explanation:

To order from broadest to narrowest, we analyze the scope:

1. "famous mountain climbers' ascents of the world's tallest mountains" is the broadest as it covers ascents of all the world's tallest mountains by famous climbers.
2. "famous mountain climbers' ascents of Mount Everest in Nepal" is narrower as it focuses on Mount Everest (a specific tallest mountain) in Nepal by famous climbers.
3. "Edmund Hillary and Tenzing Norgay's ascent of Nepal's Mount Everest in 1953" is the narrowest as it is about a specific ascent (by specific climbers in a specific year) of Mount Everest.

Answer:

1. famous mountain climbers' ascents of the world's tallest mountains
2. famous mountain climbers' ascents of Mount Everest in Nepal
3. Edmund Hillary and Tenzing Norgay's ascent of Nepal's Mount Everest in 1953