Answer: C. Industrialization resulted in the British having superior weapons and technology.
Step-by-step explanation:
In the 19th century, European powers began to acquire more influence and territory at the expense of China and could not be resisted because the Chinese military was very behind in terms of weaponry and modern tactics.
The British at the time, were leading the world in industrialization and it enabled them have better weapons and tactics which they used to devastating effect on China in a series of wars that gave Britain many privileges at the expense of the then Qing dynasty.