Answer:
I think it's because it's an insulator and like charges attract
a
Explanation:
The answer is B.)
This is because for years scientists have build up and found discoveries that led to recent discoveries brought by previous scientists.
Hope this helps
6.25
....................
100/16 = 6.25
B. Universal Gravitational Law
Answer:5
a=3
b=4
c=√(a²+b²)
c=√9+16
c=√25
c=5
