A. Facts supported through research/ statistics
B. Facts which actually happened
C. Facts which are universal truths
D. Opinions, cannot be proven
1. Baguio City was originally made for 30,000 inhabitants only
2. Allah is the name of the highest deity of the Muslim people
3. Kennon road is a zigzag infrastructure that can be found in Baguio City only
4. Cornea is a part of the eye which has no blood.
5. For most people, coffee can shorten the life of an individual.​