Question

What occurred as a result of the 1969 Cuyahoga River fire?

a.
The number of fire stations along the river was doubled.
b.
The public was restricted from accessing the Cuyahoga River.
c.
Public awareness of water pollution increased.
d.
Ohio residents organized a massive campaign to clean up the river.

Answer 1

The answer would be C as in CHARLIE 

Answer 2

The right answer is C

The Cuyahoga-river has been designated as one of the American Heritage Rivers. This river is also famous for having, in 1969, literally caught fire.

This combustion, related to the dumping of flammable and toxic products (fire-hazard products) in this river, it was a trigger in the ecological awareness in the United States (and also outside the USA).