Apple CEO Tim Cook. Photo by Justin Sullivan/Getty Images Tim Cook said Tuesday that Apple has a "responsibility" to do business everywhere it can. That includes China , a nation whose government has been accused of human rights violations. Apple CEO Tim Cook said Tuesday that the company has a "responsibility" to do business in as many places as it can. That includes China, where human rights advocates have said the Party persecutes thousands in the Uyghur Muslim minority. "World peace through world trade," Cook said, adding that operating in foreign countries means Apple has to "acknowledge that there are…