Answer:
the returned papers
Explanation:
The returned papers will show the correct answers because they from students who did not skipped the class.In most cases that will help with the validity of the results if the professors wants to see the deviations with the marks obtained from both parties.
"To the west it is connected to the Da Hinggan Range by the Yilehuli Mountains, which run northwest-southeast for some 375 miles (600 km). ... Although the two ranges have similar names, the Xiao Hinggan is a completely different mountain system from the Da Hinggan (Greater Khingan)."
U.S. House of Representatives.
An additional learning activity that must be involved in the
scenario above by which is needed to be associated to the project to exhibit
the characteristic of service is learning is that they should engage to
reflection and writing about the service experience that they experienced.
