Islam truthfulness, Quran authenticity, and prophet Muhammad call for good morals and good beliefs are the basic reasons for expansion of Islam.
Islam religion called for worshiping God the one and only one God with no partner, no son, no companion, and no associate. Islam called for securing the rights for women, children, and orphans. Islam religion revealed the deviations and alterations that were introduced in previous God religions. Islam called for good morals and called for non racism and non discrimination. Refer to related questions below.
this is due to Islam truthfulness, tolerance, and peacefulness. Refer to questions below.
Capital.
yes it is yemen is partly a Muslim country
maybe
Islam never spread by war. Refer to question below.
The Mongol destruction of Baghdad as a psychological blow from which Islam never recovered; further expansion of Islam halted.
In many areas on earth deserts are increasing in size, partly due to climate change and partly due to human abuse,
an size in molecules
Yes, the spread of Islam can be considered an example of expansion diffusion, where a trend or idea expands outward from its hearth through a variety of means, such as trade, conquest, or migration. Islam spread from its origins in the Arabian Peninsula across North Africa, the Middle East, and beyond, influencing the culture, language, and beliefs of regions it arrived in.
Expansion occurs when there is a change in volume due to increased temperature. Contraction occurs when there is a decrease in volume due to decreased temperature.
Expansion
Islam initially expanded through military conquest.