Answer:
A) deeper than the recessions of 1990 and 2001.
Explanation:
The right answer is "Different age groups are tested at the same time". This type of research is known as A Cross-Sequential Design. These investigations have a cross-sectional and longitudinal, involves analyzing a group of people of different ages (For example 10, 20, 30 and 40 years) over time (For example, for 40 years), this in order to study human development in a particularly long period of life.
I hope my answer can help you.
Alternative explanation for the observed results - The conclusion section of a research poster or report basically contains a summary of the design and testing and analyzes the observed results. If the observed results do not meet the design criteria, then an alternative explanation is given as to why it failed to give the desired result.
Answer: The practitioners are not part of a cluster.
Explanation: A cluster is a group of things or people that share similar characteristics. In practitioner's case they come from different states, counties, cities, and houses of worship (professing a different religion) so they have nothing in common.
