Which of the following statements most accurately describes the use of DDT in the US? Select all that apply.

1.DDT is an ideal pesticide that revolutionized agriculture in the US.

2.DDT was banned from use in the US after realizing many adverse effects it caused.

3.DDT is a harmful pesticide that caused insects to become resistant to it.

4.DDT is a harmful pesticide that causes cancer in almost all organisms susceptible to it.