Answer:
The current flows through the insulator is 2 mA.
Explanation:
Given that,
Resistance 
Voltage = 200 kV
We need to calculate the current
Using ohm's law


Where, I = current
V = voltage
R = resistance
Put the value into the formula



Hence, The current flows through the insulator is 2 mA.
I am going to say
C. Energy contained in the nucleus of an atom
Answer:
C.
The Earth and Moon both exert a gravitational force on each other.
Explanation: just did it booom
The only thing we KNOW of that can cause a shift toward the blue end
of the visible spectrum is motion along the line between the source and
the observer, in the direction that decreases the distance between them.
In other words: The star is moving toward us.