NEEDED IN THE NEXT MINUTE How did Islam spread to other lands? Muhammad personally led armies across North Africa to convert local inhabitants. Muslim traders helped spread Islam by talking about their beliefs with people in other places. Early caliphs paid Christian and Jewish residents of Medina to convert to Islam. Al-Khwarizmi wrote The Book of Healing, which explained Islamic beliefs to foreigners.

Muslim traders helped spread Islam by talking about their beliefs with people in other places.

Explanation:

Islam began to spread to other lands and capture territories after the death of Prophet Muhammad. The Arab empire began to emerge as people got influence by the teaching of Muhammad.

Islam spread through trade, military conquest, and preaching. Islam began to spread during the 9th century in North Africa. The Muslim conquest affects Europe by the capture of several states. The Moors dominated the Iberian Peninsula and the Muslims rule the Island of Sicily. After the Crusades, Muslim rulers expanded from the Arabian peninsula to Iberian peninsula, Africa, Byzantine, Sicily, and Sasanian empires.