They form Germany's southern border
Answer:
Following the conquest of North Africa by Muslim Arabs in the 7th century CE, Islam spread throughout West Africa via merchants, traders, scholars, and missionaries, that is largely through peaceful means whereby African rulers either liked the religion or converted to it themselves.
Explanation:
Only 35% of Chinese are subject to the one-child policy due to the numerous exceptions to law. The Chinese government allows rural families to have two children if their first-born is a girl in order to allow families to have more children to help in the fields and to prevent the gendercide of females (Hays).
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