Which sentence from the passage BEST supports why it is important to prepare a rooftop properly before gardening on it?

A.
Rooftop gardeners have to be creative and careful when designing their gardens.

B.
The weight of the soil and the poor drainage led to leaky and unstable apartment ceilings.

C.
Trying to prevent the wind from blowing plants and soil is a little trickier.

D.
Other than building structures around their gardens, gardeners can do little to solve this problem.

B. The weight of the soil and the poor drainage led to leaky and unstable apartment ceilings.

are you sure?

My apologies for the misunderstanding. The correct sentence should be: B. The weight of the soil and the poor drainage led to leaky and unstable apartment ceilings.

Which statement is a central idea in this text?

A.
Chicago’s City Hall has recently installed a rooftop garden.

B.
Some rooftop gardens have plants in pots, milk crates, or wooden boxes.

C.
Rooftop gardens have some advantages over traditional gardens.

D.
Some rooftop gardens cause apartment ceilings to leak.

C. Rooftop gardens have some advantages over traditional gardens.