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DDT Was Widely Used as an Insecticide During and Following

question 70

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DDT was widely used as an insecticide during and following World War II.However,the egg shells of birds that live in areas where DDT was used were very thin,and the young did not hatch.This is an example of


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Post Offices

Governmental or private establishments where postal services such as mail receipt, dispatch, and delivery are handled.

Bureaus of Vital Statistics

Government agencies that record and maintain essential documents, such as birth, death, marriage, and divorce records.

Banks

Financial institutions licensed to receive deposits and make loans, and they offer various other financial services.

Bureaus of Vital Statistics

Government agencies tasked with recording and maintaining essential records of births, deaths, marriages, and divorces.

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