What effect did muhammad's time in madinah have on the development of islam?

Correct It ended all opposing religous factions that are threats to Islam. It ushered the growth of the religion through bloodshed.

In March 624, Muhammad drove around three hundred warriors in a strike on a Meccan shipper troop. The Muslims set a snare for the Meccans at Badr. Mindful of the arrangement, the Meccan train escaped the Muslims. In the interim, a power from Mecca was sent to ensure the troop. The power did not return home after hearing that the train was sheltered. The skirmish of Badr started in March 624. Despite the fact that dwarfed more than three to one, the Muslims won the fight, murdering no less than forty-five Meccans and taking seventy detainees for deliver; just fourteen Muslims kicked the bucket. They had likewise prevailing with regards to murdering a large number of the Meccan pioneers, including Abu Jahl. Muhammad himself did not battle, coordinating the fight from an adjacent hovel nearby Abu Bakr. In the weeks following the fight, Meccans went by Medina with a specific end goal to deliver prisoners from Badr. A significant number of these had a place with well off families, and were likely delivered for an extensive aggregate. Those hostages who were not adequately powerful or rich were generally liberated without recover. Muhammad's choice was that those detainees who declined to end their abuse of Muslims and were affluent however did not deliver themselves ought to be executed. Muhammad requested the quick execution of two Quraysh men without engaging offers for their discharge. The two men, which included Uqba ibn Abu Mu'ayt, had by and by endeavored to murder Muhammad in Mecca. The bandits had won a great deal of fortune, and the fight balanced out the Medinan people group. Muhammad and his supporters found in the triumph an affirmation of their confidence and a prime significance in the undertakings of Medina. Those outstanding agnostics in Medina were sharp about the progress of Islam. Specifically Asma bint Marwan and Abu 'Afak had made verses offending some out of the Muslims and consequently disregarded the Constitution of Medina to which they had a place. These two were killed and Muhammad did not dislike it. Nobody set out to get revenge on them, and a portion of the individuals from the group of Asma bint Marwan who had beforehand changed over to Islam in mystery, now proclaimed straightforwardly. This denoted a conclusion to the unmistakable resistance to Muhammad among the agnostics in Medina