Editing Passage: Mountaineering

What change, if any, is needed to the underlined text "when you walk on a trail"?

• trudging uphill at a glacial pace

• strolling among the serene rolling hills

• hiking along established paths

• No change

Which change, if any, shows the best way to revise the underlined text "Alpinists move as quickly as possible using the least amounts of equipment as possible through terrains, which are snow and ice-covered."?

• Moving through snow and ice-covered terrains as quickly as possible, alpinists use the least amounts of equipment as possible.

• Alpinists move quickly through snow and ice-covered terrains using the least possible amounts of equipment.

• Using the least amounts of equipment as possible, alpinists move quickly and through snow and ice-covered terrains.

• No change

What change, if any, is needed to the underlined text "so that they can acclimate to changes in altitudes"?

• to acclimate to changes in altitudes

• acclimating to changes in altitudes

• so they can acclimate in changing altitudes

• No change

What change, if any, is needed to the underlined text "strength, it"?

• strength; it

• strength: it

• strength it

• No change

What change, if any, is needed to the underlined text "such places as Mount Hood"?

• such places as, Mount Hood

• such places as: Mount Hood

• such places as—Mount Hood

• No change