The correct option is A Chiang Kai-shek
After the death of Sun Yat-sen, Chiang Kai-shek emerged as the leader of the Goumingdang party. Chiang Kai-shek leader of the Goumingdang party launched the Northern Expedition to defeat the northern warlords and unite China under the party. Chiang Kai-shek was known as a Chinese nationalist politician, revolutionary and military leader who served as the leader of the Republic of China between 1928 and 1975.