Which Canadian province is commonly known by the initials BC?

Canada's Prince Edward Island lies within which gulf? Native peoples of North America played the first version of which sport, with few rules and sometimes hundreds of playe… Canadian prime minister Jean Chretien, the 18th of 19 children, was born in which province in 1934? Which Canadian singer had her first U.S. No. 1 hit with "You Needed Me" in 1978? Canals connect which 2,200-mile-long river to the Baltic, Black and White seas and to Moscow? Canberra designer Walter Burley Griffin worked for which American architect from 1901 to 1906? Cancun is a popular spot for which seasonal trip, as in the 2003 film "The Real Cancun"? Which insect-made substance was long used for fine candles because it burns cleanly?