Some stories are exaggerations of actual events (Paul Bunyan, Johnny Appleseed and Pecos Bill are example A No answer text provided. B tall tales C myths D fairy tales​

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.

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.