Mrs. ramirez is giving a test to identify the top students in her physics class. the top three or four students will be invited to participate in an event related to their unit of study at a local university. what type of grading should she use to meet this goal?

Norm-referenced grading

Explanation:  Norm-referenced grading system is the grading technique in which the comparison is made between a particular person and the norm group based on their knowledge. The norm group is made on the basis of assessment or tests who act as the representative in regard with other people or students. .

The grading system that should be used by Mrs. Ramirez for the  choosing the top three or four students should be made by norm based grading pattern which can bring out the top students by giving the test or exam for assessment .

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.