Here: You get the entire Los Angeles basin. You get most of the Bay Area: the area served by BART, Berkeley, things west of Berkeley, and Marin County. You als

Here: You get the entire Los Angeles basin. You get most of the Bay Area: the area served by BART, Berkeley, things west of Berkeley, and Marin County. You also get everything in the middle. Generally the border runs along the ridge of the coastal mountains. The USA keeps San Diego, Eureka, Davis, Fresno, etc. You get exclusive rights to the "California" name. The USA will split the leftover bits into at least 3 states.