Author Question: The recent increased focus on reverse flows is attributable to a. pressure from environmental ... (Read 71 times)

scienceeasy · **on:** Jun 28, 2018

The recent increased focus on reverse flows is attributable to
a. pressure from environmental groups.
b. increases in the price of oil.
c. the significant increase in volume of reverse flows.
d. new environmental legislation.

Question 2

Scanner data are only useful for firms that want to do experiments.
a. True
b. False
Indicate whether the statement is true or false