Answer:
B)the payback period is on a different time frame.
Step-by-step explanation:
Return on sustainability investment can be regarded as performance measure that is been utilized in evaluation of the gains which is produced due to result of corporate sustainability initiatives as regards amount of money that is invested in those initiatives.
Sustainable return on investment can be regarded as methodology used in identification as well as quantifying of environmental and societal, impacts of investment as regards a projects and initiatives.
It should be noted that The ROI on sustainability efforts can be difficult to quantify because the payback period is on a different time frame.