Kevin’s family owns a farm. Over the past few months, the farmland has shown signs of soil erosion and contamination, which resulted in dead crops. Which discipline can help environmental scientists study this problem? A.
electrical engineering
B.
soil science
C.
human health sciences
D.
social sciences
E.
environmental engineering

This is from plato!

ι вєℓινє тнє αиѕωєя тσ уσυя qυєѕтισи ιѕ в. ℓуѕσѕσмє

ι нσρє тнαт ι ¢συℓ∂ нєℓρ уσυ.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google