[Answered] The use of what metal revolutionized agriculture? a. lead c. gold b. tin d. ...

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Author Question: The use of what metal revolutionized agriculture? a. lead c. gold b. tin d. ... (Read 23 times)

kshipps

Hero Member
Posts: 571

on: Jul 21, 2018

The use of what metal revolutionized agriculture?

a. lead c. gold
b. tin d. iron

Question 2

Which pesticide was banned in 1972 because of its harmful effects on the environment?

a. DDT c. DAR
b. ABC d. DPT

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Chou

Sr. Member
Posts: 335

Reply #1 on: Jul 21, 2018

Answer to Question 1

D

Answer to Question 2

A

kshipps

Member
Posts: 571

Reply 2 on: Jul 21, 2018

Thanks for the timely response, appreciate it

hramirez205

Member
Posts: 345

Reply 3 on: Yesterday

Gracias!

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