Answer:
It can cause headaches and pains at a close distance. It depends how big the monitor / TV.
Explanation:
For example if you sit close to a Television that's 60 inches or so, you most likely will get a headache but only after many hours spent watching.
Answer: Abstract Algebra, Lie Groups/Algebras, Topology, Complex Analysis and Differential Geometry.
Explanation:
Those are the maths needed
Act i believe so i hope this helps
