What religions existed in Japan under Tokugawa rule? Which religion was banned?

To present this subject, it is helpful to review the four main religions that were part of Tokugawa Japan: Confucianism, Buddhism, Shinto, and Christianity. Each of these belief systems played a role in shaping Tokugawa society. he following year Hideyoshi died and in 1603 Tokugawa Ieyasu was made shogun. He continued the policy of suppressing Christianity: in 1614 he ordered the expulsion of all missionaries and declared the practice of Christianity illegal in Japan.

Explanation:

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.