A, Medicaid and Medicare.
A gas commonly found in smog is ozone. Correct answer: A
Smog generally occurs in the lower part of the atmosphere is composed mainly of tropospheric ozone (O3), primary particulate matter such as pollen and dust; and secondary particulate matter such as sulphur oxides, volatile organic compounds, nitrogen oxides (NOx) and ammonia gas.
Answer:
content-analysis research.
Explanation:
Content-analysis research -
It refers to as the research method involved in order to find the presence or absence of some specific words , sentences , concepts on a given qualitative data , is referred to as the content - analysis research .
The method is used for studying various documents in the form of text , pictures , audio or video .
Hence , from the given scenario of the question ,
The correct answer is content analysis research .
I believe its c, that makes the most sense.
