QUESTION: answer this: how many seasons did the x files run??

ANS: 10

QUESTION: answer this: beginning in 1200 b.c.e. what new technology entered china??

ANS: power-transmitting chain

QUESTION: answer this: what is the brightest star in the solar system??

ANS: Sirius

QUESTION: answer this: when was the last episode of the waltons made??

ANS:
1981