Answer:
The correct answer is letter "A": nonequivalent group.
Explanation:
While conducting studies, nonequivalent groups are those where the target audience is not selected randomly. Instead, the participants are chosen generating another group represented by all those individuals who match the research criteria but, because of a reason, were not selected.
<em>There are different types of nonequivalent groups such as posttest only nonequivalent groups or pretest-posttest nonequivalent groups, for instance.</em>
A national health<span> insurance </span>system<span>, or single-payer </span>system<span>, in which a single government entity acts as the administrator to collect all </span>health care<span> fees, and pay out all </span>health care<span> costs. Medical services are publicly financed but not publicly provided. Canada, Denmark, Taiwan, and Sweden </span>have<span> single-payer </span>systems<span>.</span>
The type of account Samantha should recod the transaction is the contra account.
Answer:
The answer is comparative advantage.
Explanation:
Comparative advantage is when a country is able to produce goods and services at a lower opportunity cost than its trading partners. That means a labour can produce more goods per hour than a labour in its trading partner's country.
A country with a comparative advantage will be able to charge lower price for what she is specialising on.
