Question

The basic approaches to cleaning contaminated soil include:_________.
A. Air stripping/aeration, activated carbon, and chemical precipitation
B. Containment, off-site containment, on- or off-site treatment, or disposal

Answer 1

Answer: B. Containment, off-site containment, on- or off-site treatment, or disposal.

Explanation: Hope That Helped! <3

Answer 2

The answer is the second one containment, off-site containment, on- or off- site treatment, or disposal