What law permitted the reintroduction of gray wolves to yellowstone national park

The law that  permitted the reintroduction of gray wolves to Yellowstone national park was the Endangered Species Act 1973.

Explanation:

In the year 1970 a rigorous  survey was carried out which found out that there was no specie of wolf in the Yellowstone.

The reason wolves were extincted in the first place was that they killed lower animals for food,which implies that if the situation is not corrected,other animal species are no longer safe.

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hello

question:

when would a new household be started?

a.when the oldest male died

b.when a man and a woman married

c.when the house could not hold everyone

d.when a child was born

answer: us d when a child was born

hope this have a great day and brainlest