The cause is somting that biring about an action or result
The answer is : The crusades.
The Crusades were a series of religious wars between Christians and Muslims started primarily to secure control of holy sites considered sacred by both groups. In all, eight major Crusade expeditions — varying in size, strength and degree of success — occurred between 1096 and 1291.
im not sure
BUT
In 1227 the Mongol dominions stretched over the vast regions between the Caspian and China seas, bordering in the north on the sparsely populated forest belt of Siberia and in the south on the Pamirs, Tibet, and the central plains of China. This empire contained a multitude of different peoples, religions, and civilizations, and it is only natural to seek the motivating force behind this unparalleled expansion.
so its probably caspia
Answer:
China launched associate offensive in response to Vietnam's invasion and occupation of Asian nation in 1978 (which terminated the rule of the Chinese-backed Khmer Rouge). Chinese forces entered northern Vietnam and captured many cities close to the border
Answer:
because japan bombed pearl harbor forcing us to fight back
Explanation: