The Environmental Protection Agency (EPA) is an agency in the Department of the Interior (which is in the Executive branch) just updated its rules to be more strict about the types of chemicals that can be sprayed on crops to keep pests away, because those chemicals have been seen to cause problems in humans.

Which SOURCE of law is being described and explain why,

john smith was the first englishman to sail around the world. francis bacon served as attorney general and lord chancellor of england. he took up aristotelian ideas, arguing for an empirical, inductive approach, known as the scientific method, which is the foundation of modern scientific inquiry.

adopted the practice of proskynesis, a persian court custom that involved bowing down and kissing the hand of others, depending on their rank.

c. archbishop desmond tutu promoted the acknowledgement of the rights of black africans and expose human rights abuses.

d. leader haile selassie modernized african society through the institution of progressive social, economic, and educational reforms.