Answer:
recognize the first four caliphs as Muhammad's rightful successors.
Answer:
The country had fewer jobs available for immigrants to take.
Explanation:
After the economy suffered heavy losses from World War I, many businesses were closed down from bankruptcy, this led to a shortage of jobs.
Germany crumbled into a number of small territories, each rule by a powerful noble called a duke. The dukes deliberately elected the weakest among themselves to be the “King of Germany”.