Which claim made by the author lacks credible evidence and details?
A.
With a little thought, any city dweller can think of an area of land on which to grow a garden.
B.
This means that irrigation for crops is not a problem.
C.
They also help the environment by refreshing the air and by reducing smog and effects to the ozone
layer.
sa
D.
Urban gardeners use these roofs to construct large planters for vegetables, grass, trees, and shrubs.

answer:

D.

Urban gardeners use these roofs to construct large planters for vegetables, grass, trees, and shrubs.

Explanation:

(HAPPY TO HELP!!)

h it's isaac again my bad i just seen this and i was like hey she's a fwend but yeah wussup

the unsaturated fatty acid is a fat consist of one or more double bond in the fatty acid chain. if it contains one double bond then called as monounsaturated fatty acid however if, it contains more than one bonds called as a polyunsaturated fatty acid. true fatty acids are called unsaturated fatty acids as it reduces the risk of high blood cholesterol and good for health.