In the United States,the Production of Hydroelectricity___________

In the United States,the production of hydroelectricity___________ .

A) has declined in popularity because of fears of catastrophic dam failure,as depicted in several motion pictures
B) is expected to decline rapidly by the year 2025
C) is likely to increase rapidly by the year 2025
D) may increase in the future,but only if tidal energy and run of the river technologies are adopted