D. one year
7. which of the following is not a characteristic of topsoil?
a. it develops very slowly and is the most utilized part of soil
b. it makes up the top two to eight inches of soil
c. it is the most fertile part of the land for growing plants
d. it develops very quickly and is the most utilized part of soil

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?