QUESTION: answer this: who has written a snake in the grass??

ANS: British playwright Alan Ayckbourn

QUESTION: answer this: where does run of the mill come from??

ANS: early factory quality control

QUESTION: answer this: who plays rita repulsa in power rangers movie??

ANS: Elizabeth Banks

QUESTION: answer this: the lines that join points of equal elevation above the mean sea level are known by what name??

ANS:
contour line