Use the central idea to answer the question.

The U.S. Endangered Species Act of 1973 protects species in danger of extinction.

Which detail, if added, provides relevant information in the form of a fact?

(1 point)
Responses

President Nixon said, "Nothing is more priceless and more worthy of preservation than the rich array of animal life with which our country has been blessed."
President Nixon said, "Nothing is more priceless and more worthy of preservation than the rich array of animal life with which our country has been blessed."

Endangered species are plants and animals that are at risk of extinction.
Endangered species are plants and animals that are at risk of extinction.

Approximately 39% of all plant and animal species worldwide are considered endangered.
Approximately 39% of all plant and animal species worldwide are considered endangered.

Whooping Cranes and the American Gray Wolf are two animals once listed as endangered species.
Whooping Cranes and the American Gray Wolf are two animals once listed as endangered species.
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The relevant detail is: "Approximately 39% of all plant and animal species worldwide are considered endangered."