<span>Assuming that this is referring to the same list of options that was posted before with this question, the correct response would be "abstract" although this is subjective. </span>
a. <u>investment</u><u>.</u><u>.</u><u>.</u><u>,</u><u>.</u><u>.</u><u>.</u><u>.</u>
The correct answer is C. Reduce energy consumption. Just took the test.