a ) islam spread through religion, trade, and military effort that expanded across multiple continents. b ) islam spread through trade that grew into islamic empire of monetary power and control.

c ) islam became the most popularly practiced religion, which influence the rest of the world.
d ) islam spread through scholarly writings, leading to mass religion changes across the globe.

a) islam spread through religion, trade, and military effort that expanded across multiple continents.

Islam spread through various means including religion, trade, and military efforts. Islamic traders played a significant role in spreading the religion as they traveled across different regions, exchanging goods and ideas with local communities. Through these interactions, Islam gradually gained followers and established communities in various parts of the world.

Additionally, the military efforts of Islamic empires, such as the Arab conquests in the 7th and 8th centuries, propelled the spread of Islam. These conquests expanded the Islamic territories, bringing the religion to new regions and peoples. The military expeditions were often accompanied by Islamic scholars and missionaries who promoted the faith and converted many people to Islam.

b) islam spread through trade that grew into the Islamic empire of monetary power and control.

Trade played a crucial role in the spread of Islam, as it facilitated cultural and religious exchanges. Islamic merchants established networks spanning from Africa to Asia, creating economic ties with various civilizations. These trade connections not only contributed to the spread of Islamic ideas and practices but also led to the establishment and growth of the Islamic empire.

By engaging in commercial activities, Islamic traders accumulated wealth and economic power, which further enhanced the influence of Islam. This economic prosperity allowed Islamic empires to maintain and expand their territories, exerting control over vast regions and facilitating the spread of Islam.

c) islam became the most popularly practiced religion, which influenced the rest of the world.

Islam has become one of the most widely practiced religions in the world. With over 1.9 billion adherents, it exerts significant influence globally. Islam's spread has been driven by various factors, including conversion, population growth, and migration.

The influence of Islam is evident in various aspects of global culture, including architecture, art, language, and dietary practices. Additionally, Islamic teachings and principles have had a significant impact on the legal, political, and social systems of many countries, particularly those with sizable Muslim populations.

d) islam spread through scholarly writings, leading to mass religious changes across the globe.

Scholarly writings have played a significant role in the spread of Islam. Islamic scholars and intellectuals produced influential texts, such as the Qur'an and Hadith, which became the foundation of Islamic theology and practice.

These scholarly writings served as a source of guidance and education for Muslims, encouraging the adherence to Islamic principles and rituals. Moreover, the translation and dissemination of Islamic texts into various languages contributed to the spread of Islam beyond Arabic-speaking regions.

The influence of Islamic scholarship reached far and wide, leading to mass religious conversions across different cultures and societies. Islamic ideas and teachings resonated with many people seeking spiritual fulfillment, leading to the rapid growth of the religion globally.