President Donald Trump has signed into law a bill aimed at forging closer relations between the United States and Taiwan, prompting a sharp response from China.The Taiwan Assurance Implementation Act, enacted by Trump on Tuesday, requires the State Department to review and update guidelines on official U.S. contacts with the self-ruled island, which China sees as a breakaway province to be united with the mainland one day, by force if necessary.The law, an amendment to the Taiwan Assurance Act of 2020, says the review must be conducted at least once every five years, with the department obl…READ FULL ARTICLE