Answer: <em>Dependent variable.</em>
Explanation:
In the given scenario, the students reporting anxious behaviour after reading the story is the example of a dependent variable. In statistical modelling, mathematical modelling and experimental sciences, dependent variables tend to depend on independent variables. Dependent variables usually represent the output whose differences are being studied.
The correct answer is South America
<span>Some geographers estimate that around 300 C.E., Polynesians may have reached the western coast of South America, where they learned about the sweet potato. It has never been completely proven, but there is a lot of evidence in favor of this theory.</span>
Education also has an important role to play in preventing crime. It is vital to engage young people in education and provide them with sufficient support and resources so they have the opportunity to develop to their full potential.
Answer:
services are essentials provided to people
Explanation:
ok I'll take choice D
machine operator
he repairs and mends machines as a form of service to the consumer