<span>C) landfill space limitation and cost of waste disposal
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C- to describe the amount of movement required for maximal exertion
Walking briskly (3 miles per hour or faster, but not race-walking)
Water aerobics.
Bicycling slower than 10 miles per hour.
Tennis (doubles)
Ballroom dancing.
General gardening.
Answer: negative thought guilt Self image
Explanation: