China said Tuesday it has launched an antitrust investigation into Google, part of a swift retaliation after the U.S. President Donald Trump imposed a 10% tariff on Chinese goods. The probe by China’s State Administration for Market Regulation will examine alleged monopolistic practices by the U.S. tech giant, which has had its search and internet services blocked in China since 2010 but maintains operations there primarily focused on advertising. “Because Google is suspected of violating the Anti-Monopoly Law of the People’s Republic of China, the State Administration for Market Regulation has launched an investigation into Google in accordance with the…