The United States is trying to block China from acquiring the most powerful processor chips and technology that would help its fledgling industry develop the ability to make them. Washington says they can be used to make weapons and to facilitate the ruling Communist Party’s surveillance and human rights abuses. China’s government on Monday criticized U.S. controls on technology exports as a trade violation, after Japan and the Netherlands agreed to join Washington in limiting Beijing’s access to materials to make advanced processor chips they say can be used in weapons. Are the America afraid of China rising ?

