Just rapple down and climb back up .
Answer:
An anecdote about a personal experience.
Explanation:
Many other foods contain protein other than meat like beans,milk,cheese are valuable sources of protein.
3. would be/knew how
The first blank must be future tense because the word after it ends in -ing
The second blank must be ____ how, and it must be past tense, so knew how. She knows <em><u /></em><em>why </em>the business would be started, to provide a great public service, but not <em>how</em>.
