Monitoring environmental parameters can policy makers determine
a.

the level of impact a human activity has on an environment

b.

how society feels about the proposed policy changes

c.

how frequently a specific environment is used for human activity

d.

all of the above

d. all of the above

Integrated Environmental Health Monitoring (IEHM) is necessary for classifying essential elements which can create stress on environment. It also helps in monitoring the health impact caused due to environmental changes.

The major concern for IEHM is to consider monitoring as a device to measure, evaluate and investigate the consequence of environmental changes on human health. It supports effective decision-making policies and frequently monitors the impact on the environment which is used for the human activity.

This framework presents a methodical approach which helps in determining relationships between the environment and human health to interpret complex issues.

answer; fair labor and standard act;

hello,

answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

best of luck!