(Q).
Given the fact that: We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa. Answer the question: If current is decreasing, there must be more or less resistance in the circuit?
(A).
more

(Q).
Given the fact that: The hotter a resistor becomes the more resistance it has. Answer the question: A cooling resistor will increase or decrease in resistance?
(A).
decrease

(Q).
Given the fact that: Shorter wavelengths (higher frequencies) correspond to higher energies and thus hotter star temperatures. Answer the question: Would a star that is significantly cooler than the sun, which is outputting blue light which is higher in frequency that the yellow light of the Sun, be hotter or colder??
(A).
colder?