What is the resistance of a 1,000-foot length of #6 AWG wire at a temperature of 25 degrees C? A. 0.1593 ohm B. 0.4028 ohm C. 0.2533 ohm D. 0.6405 ohm

The answer is B. 0.4028 ohm. If your test is on Penn Foster go to page 13 there is a chart that tells you the answer.
Hope this helped.