Question

what major environmental movement did \silent spring\ help launch? the modern environmental movement the recycling initiative of the 1980s the industrial revolution

Explanation:

"Silent Spring" by Rachel Carson exposed the harmful effects of pesticides. It raised public awareness about environmental issues, which was a key factor in launching the modern environmental movement. The recycling initiative of the 1980s came later and was not directly launched by "Silent Spring". The industrial revolution was a historical period of industrial development long before "Silent Spring" was published.

Answer:

the modern environmental movement