QUESTION: answer this: which term means involuntary contraction of the muscles surrounding the urethra??

ANS: Urge urinary incontinence

QUESTION: answer this: who enforces the surface mining control and reclamation act of 1977??

ANS: Department of the Interior

QUESTION: answer this: what is the name of the river that forms the northern border of oregon??

ANS: Columbia River

QUESTION: answer this: when was the last perfect game thrown in baseball??

ANS:
August 15, 2012