Final answer:
Emperor Meiji sent Japanese officials and scholars to Western countries and invited Western advisers to Japan to learn and implement Western technologies and practices during the Meiji Restoration.
Step-by-step explanation:
One way that Emperor Meiji gained knowledge of the West was by sending Japanese officials and scholars to Western countries to learn about their technologies, practices, and modern military tactics. This was part of a broader strategy of rapid Westernization and modernization known as the Meiji Restoration. To further strengthen this exchange of knowledge and expertise, Western advisers were also invited to Japan to assist in the development of various sectors, such as industry, infrastructure, and the military. The introduction of railroads and the investment in shipbuilding are notable examples of Japan's commitment to modernizing along Western lines.