Answer :
The answer is b.
The Long March was a retreat by the Red Army (part of China's Communist Party) against the Chinese Nationalist Party Army (or the KMT Army). This retreat also marked the beginning of Mao Zedong's rise to power.
The Long March was a retreat by the Red Army (part of China's Communist Party) against the Chinese Nationalist Party Army (or the KMT Army). This retreat also marked the beginning of Mao Zedong's rise to power.