Answer: Elaboration
Explanation:
From the given case/scenario, we can state that the class finds the second group easier because Dr. Marsh tends to elaborate thing within the second group. Elaboration referred to or known as the act under which one tends to add more data and information to the already existing information in order to create a far much more easier grasp on the subject. It can also be described as adding details or information.
Great Wall of China
Christ the Redeemer Statue(Rio de Janeiro)
Machu Picchu(Peru)
Chichen Itza(Yucatan Peninsula, Mexico)
The Roman Colesseum
Taj Majal(Agra, India)
Petra(Jordan)
The Nile is credited as the longest river in the world. Its main source
is Lake Victoria in east central Africa. From its farthest stream in
Burundi, it extends 6,695 km (4,160 miles) in length.
