the answer to your question is a) they had advanced planning and developed effective military methods.
Answer:
The correct answer is: Sun Yat-sen.
Explanation:
Politic, statistic, and ideologist Sun Yat-sen (1866-1925) was the Republic of China's first president. He is called "<em>The Father of the Nation</em>" since he was one of the masterminds who forced abdicate the <em>Qing </em>dynasty during the early 20th century. Even if his revolution was successful, his political life one of constant struggle and exile.
A producer can include someone involved in the mining industry. Some of the factors to be considered before production starts are what are the grade and tonnage say of the metals involved? Also, the geometry of the deposit is important to know how to develop it ie open pit or underground or both. Also the economics must be considered ie what is the world market price of the metal in question and the prognosis for its future price?