Author Question: In the 1990s, interests in oil production and energy conservation A) peaked, but they have ... (Read 79 times)

audragclark · **on:** Jul 16, 2018

In the 1990s, interests in oil production and energy conservation

A) peaked, but they have declined in the years since.
B) were growing with renewed investments in windmills and solar technology.
C) resulted in additional drilling for oil and mining of coal reserves.
D) were low, following the decline in oil prices.

Question 2

The elimination of leaded gasoline resulted in

A) a doubling of gas mileage in cars.
B) a 40 increase in the sale of diesel-powered vehicles.
C) a benefit-to-cost ratio of at least 10 to 1.
D) the renewal of the ozone layer.