With membership of 1.3 million, ______________ is the oldest and largest environmental group in the United States.
A) the Sierra Club
B) the Environmental Defense Fund
C) Greenpeace
D) Friends of the Earth

Question

Quizplus · Accepted Answer

The Sierra Club is specifically noted as the oldest and largest environmental group in the United States with a membership of 1.3 million. The other options, while also environmental groups, are not specifically noted as being the oldest and/or largest.

With Membership of 1