Which of the following contributed significantly to the decline of both the qing and the ottoman empires?​

Internal conflict with ethnic and religious minorities.

Explanation:

Internal conflict with ethnic and religious minorities.

hernan cortes;

explanation:

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.