GP T4W2 MR EW Frontiers of Science and Tech

https://drive.google.com/file/d/1Qlaja8Yrsm02C-slVUTWCxws13-ghSid/view?usp=sharing

GP T4W3 Compre AQ Econs Politics

https://drive.google.com/file/d/1iPPnybyLOBs-WyKOhFWjUvISZwF_7-QP/view?usp=sharing