AP Environmental Sciencehardmcq1 pt
Which of the following best explains the significance of heavy metals in understanding aquatic pollution?
A.C) Heavy metals has been largely disproven by recent scientific research
B.B) Heavy metals is only relevant in laboratory settings and has no real-world application
C.D) Heavy metals is a minor factor that does not significantly impact environmental systems
D.A) Heavy metals plays a critical role in shaping environmental outcomes and policy decisions