Answer:
Program evaluation
Explanation:
Dr. Roussel conducts research to determine whether or not an after-school program improves school performance in fifth-grade children. Dr. Roussel is most likely engaged in program evaluation(a systematic method for collecting, analyzing, and using information to answer questions about projects, policies and programs)
With point-to-point (P2P) connections, polling is not necessary because there is only one terminal per line.<span> The term polling denotes the process in operating system in which the computer or controlling device waits for an external device to check for its readiness or state.
So in a point-to--point connection, there is one controlling and one controlled device.</span>
The statement above is FALSE. Supply and demand for all goods and services is not constant and does change every time when there is a change in market. There are many factors affecting the change of supply and demand, it depends on the availability of both also with regards to the production if the materials needed for the supply is available.
Because of its location and commercial importance
Theocracy is still practiced today in Yemen, Vatican, Sudan, Saudi Arabia, Mauritania, Iran, and Afghanistan.
