Answer:
Correlational research design
Explanation:
Jane wants to find the relationship that exists between anxiety level during final exams and the level of performance of level four nursing students. The correlational research design is most appropriate.
A correlational research design is one that gives the relationship that exists between 2 variables of interest. The person undertaking the research does not control either of these variables.
Answer:
Per capita gross domestic product (GDP) is a metric that breaks down a country's economic output per person and is calculated by dividing the GDP of a country by its population. Small, rich countries and more developed industrial countries tend to have the highest per capita GDP.
I think global warming I'm not sure
B: oral tradition I think hope this helps :)