CANADA STOCKS-TSX climbs on signals of strength from China, U.S.

* TSX rises 59.22 points, or 0.45 percent, to 13,339.94 * Seven of the 10 main index sectors advance * RBC plays biggest role in pushing index higher * Barrick, Goldcorp climb with bullion prices By John Tilak TORONTO, Dec 9 (Reuters) - Canada's main stock index rose on Monday after positive Chinese economic signals helped push up some commodity prices and a strong U.S. jobs report on Friday suggested stability in the world's biggest economy. Seven of the 10 main sectors