An example of a sustainable design for water control would be:
A) Using 25 ft hoses instead of 50 ft hoses for periodically washing down the parking lot.
B) Oversized storm sewers to reduce the possibility of flooding.
C) Using a large retention pond to sequester the water that runs off of the parking lot.
D) Using natural vegetation on the roof to absorb water and reduce water run-off.
D
You might also like to view...
Express 522 as a hexadecimal number.
A. 20A16 B. 17E16 C. 8E16 D. 59F16
What must be done when charging a zeotropic refrigerant into an operating system?
a. Charging by superheat. b. Charging liquid through a metering orifice on the low-pressure side. c. Inverting the refrigerant cylinder. d. Adding charge only through the high-pressure side.
Answer the following statement(s) true (T) or false (F)
Lumber shrinks most along its length.
A laboratory reports the following vapor-pressure 
data for a particular organic chemical:
What will be an ideal response?