Question

Agricultural chemicals:

increase food production
have caused human deaths
are sometimes difficult to destroy
all of the above

Answer 1

It's the last one because agricultural chemicals have ALOT of effects on humans and the environment.

Answer 2

Agricultural chemicals

• increase food production
• have caused human deaths
• are sometimes difficult to destroy

Step-by-step explanation:

• Though there are agricultural chemicals that boost the yield, they are also responsible for some human deaths.

• These chemicals contain various elements that stay intact for a long time and are apparently undestroyable.

• These elements become a part of the food chain and keep flowing through the food cycle. Excess quantities of these elements prove fatal.