Give the General Topic of the following.


1. Facebook, Instagram, Twitter, Tublr

2. Yolanda, Sendong, Milenyo, Ondoy

3. Biology, Chemistry, Physics, Geology

4. Harry Potter, Hunger games, Lemony Snicker, Divergent

5. University of the Philippines, De la-salle University, Ateneo de Manila university, University of Sto. Tomas



Please patulong po ​