The Burlingame Treaty reaffirmed China's national sovereignty, and Select one: a. requested Christian missionaries be sent to the area. b. aided in supplying weaponry against their joint enemy, Japan. c. provided reciprocal protection for religious freedom and against discrimination for citizens of each country emigrating or visiting the other. d. sought to establish military outposts along China's borders.

c.  provided reciprocal protection for religious freedom and against discrimination for citizens of each country emigrating or visiting the other.

Explanation:

The Burlingame Treaty was signed within China and the United States in 1868. The reason for this treaty was to establish a friendly relationship with the United States and China. The Burlingame Treaty dealt with China on equal terms and secured the rights of the Chinese to immigration freely and travel in each other's respective countries.