Mr. Samid and Ms. Johnson co-teach a U. S. History class. Based on the results from the most recent benchmark assessment, Mr. Samid is re-teaching a group of students who did poorly on the assessment. Ms. Johnson is extending the learning of the group of students who had mastered the previously taught concepts. This is an example of

Parallel Teaching.

Explanation:

Parallel teaching refers to a teaching style where two teachers co-teach a class by dividing it into two. This division is done for many reasons such as learning ability, disabilities and even behavior amongst others.

This style enables a teacher to focus more on students because it reduces the number of students that each teacher has to monitor.

This is the strategy being used by Mr. Samid and Ms. Johnson as they have divided the class based on test performance and are now teaching them separately so that they can focus on them better.

the boundarys like convergent divergent and transform it causes subduction