Aresource (like the sun) that essentially never "runs out" is said to be a. reusable b. recyclable c. inexhaustible d. nonrenewable asap

the answer youre looking for is (C

b

explanation:

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.