Investigating the reasons Slavery was canceled. In 1807, British Parliament abrogated the purchasing and offering of slaves. Shockingly, until 1833-when all parts of subjugation were abrogated you were still permitted to claim a slave. This sickened people in general thus they made a stop to bondage.
The answer is A
Explain: it’s really the only one that makes sense in this question
Abu Bakr succeeded Muhammad upon his death.
They where enemy's. Germans= Axis Soviet union= Allies