How many times longer is one yard than one foot

3 times longer. because 1 yard equals 3 foot.

3 feet is equivalent to 1 yard

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A. with the advantage of hindsight and the perspective of an outside observer and may be more objective.
B. provided by someone who's been through an event. It's a firsthand account that lends a unique perspective.
C. on statistics gathered after an important historical event.
D. on psychological information gathered from raw data from psychological tests.