Answer:
it's economy was thrashed
They weren't so successful at conquering Europe or China. Of course, one can blame the long supply lines, but in these cases their adversaries were also determined to repulse them.
In contrast, Byzantium and Persia were exhausted from mutual warfare. Tribes related by kinship to Muslim Arabs had served as mercenaries during this period, so there was a lot of tactical knowledge available.
The Byzantines retreated to the highlands of Anatolia upon losing their lower-lying provinces to the Muslims. I am not sure if they launched a determined counter-attack. The Persians did, but they could not fight coherently.
Answer:
With the gold rush lots of people moved to California with so many people in California the question of California becoming a stage came up. So the many wondered was California going to be a slave state or a free state. If California became a free or slave state there would be a imbalance in power between the two factions.
A and C because America’s youth is politically inept
