I believe its D not sire though!
Benito Mussolini gotten control over Italy's government by outlawing political parties.
Charles Darwin proposed that theory looking at birds in the Galapagos islands.
Answer:
One of The 5 Pillars of Islam
Explanation:
As described in the Quran, making the pilgrimage to Mecca is one of the five pillars of Islam instituted by Allah. In this sense, Hajj is carried out for the love of God and to be forgiven for all his past sins, In this sacred place that is the most important in the Muslim world. The pilgrimage is one of bases and principle of the Muslim religion.
