Yuseff, a regular snowbird, spent enough time in the U$.$S$.$ in $2023$ that he met the substantial presence test. Determine the most important factor listed that would allow him to support his claim for a closer connection exemption, based on his closer connection to Canada. a$.$ His permanent home located in Toronto. b$.$ His Ontario driver$$s license. c$.$ His ability to vote in the riding of Toronto Danforth. d$.$ His charitable donations to a number of Canadian$-$based charities.