Primary air quality standards are designed to protect the health of . People with asthma can expect clean air under the standards in the Clean Air Act. air quality standards provide protection of public welfare. are covered under the act’s secondary air quality standards.
Answer
Selection 1:
children and older people
Selection 2:
primary
Selection 3:
Secondary
Selection 4:
Animals and crops

Question

Primary air quality standards are designed to protect the health of . People with asthma can expect clean air under the standards in the Clean Air Act. air quality standards provide protection of public welfare. are covered under the act’s secondary air quality standards.

Answer

Selection 1:

children and older people

Selection 2:

primary

Selection 3:

Secondary

Selection 4:

Animals and crops

Revolt · Accepted Answer

children and older people; Selection 1: children and older people; Selection 2: primary; Selection 3: Secondary; Selection 4: Animals and crops