Yes, initially if anything is written in a formal matter the tone and the context of the text or passage shall be written in a formal matter.
Sunnah, In Islam there are many things that all Muslims have to do, and some that the prophet told us to do is Sunnah.
Answer:
Analogue sample.
Explanation:
Analogue study is the type of research study in which the researchers experiment on the participants who resemble their hypothesis. These participants are not likely to be identical but similar to the situation.
<u>In the given case, the people who volunteered and responded to the ad of the researcher for public speaking anxiety are a part of the </u><u>analogue sampling</u>.
They are not people who have anxiety but will volunteer to speak about it, resembling the hypothesis of researchers.
The correct statement is the following:
<span>b. Together, they represent everything that can be bought or sold.
They can't both be touched: services can't, while goods can.
Also they have a big economic value: they are everything that has a value.
They can be scarce though, and many goods and services are actually scarce in many places.
</span>
