Author Question: Synergistic health risks are associated with a person who smokes and A) delivers mail in a ... (Read 33 times)

AEWBW · **on:** Jul 16, 2018

Synergistic health risks are associated with a person who smokes and

A) delivers mail in a farming community.
B) works inside of an office building.
C) works in a coal mine.
D) jogs in a park for exercise.

Question 2

The concept of incremental value of ecosystem services

A) is an argument against restoring damaged ecosystems.
B) reveals that ecosystems must be evaluated on future as well as present benefits.
C) argues for extracting all the human value of ecosystems as quickly as possible.
D) tells us that restoring damaged ecosystems for aesthetic and cultural values is a waste of time.