Study the following sentences. Write CE for cause and effect, CC for comparison and contrast, PS for problem solution and D for description.

11. He is absent in the class because he is sick..

12. Taal volcano is an active volcano.

13. He build a fence to protect them from strangers.

14. The mode of education now is differ from the usual face to face learning.

15. Modular distance learning is being implemented now.

help po please:(​