Cost/Benefit analysis methods is/are ___________________. A. ...

[Bob-Dole]

Cost/Benefit analysis methods is/are ___________________ .
 
  A. simple payback
  B. return on investment (ROI)
  C. life cycle cost analysis (LCCA)
  D. all of the above

Question 2

Green walls __________________.
 
  A. shade exterior walls
  B. mitigate temperature fluctuations on exterior wall surfaces
  C. limit exterior wall heat rise through evaportranspiration
  D. all of the above

[amandalm]

Answer to Question 1

D

Answer to Question 2

D

[Bob-Dole]

TYSM

[amynguyen1221]

Thanks for the timely response, appreciate it