Which major event most contributed to the spread of islam

How Muhammed's army had defeated all the other tribes during that time was very astonishing to the other tribes since the other armies were almost 10times the armyman as muhammed's which only had about 319 at the time. Other tribes decided to help Muhammed so their tribes would not perish. One by one, they started to believe in Islam umtil every single tribe in the middle east believed in Islam.

Please mark my answer as brainliest as i have spent alot of time on this.

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Muhammad conquered Mecca. Short for what that guy said

the navigation act prevented the colonies from exporting to countries other than britain and it prevented the importation of goods by other countries as well. so i believe the correct answer is d. other nations could not deliver goods to the colonies.

hope this .