What is projected about the Muslim population by 2030?

The projection that the Muslim population will represent more than 25% of the world's population by 2030 is based on demographic trends and studies conducted by research organizations. These studies highlight significant growth in the Muslim population due to higher birth rates in Muslim-majority countries and increasing conversion rates in various regions around the world. As a result, the Muslim population is expected to continue to grow at a rapid pace, contributing to the overall global population increase.

In contrast, the other options reflect scenarios that do not align with current demographic trends. The suggestion that the Muslim population will decline globally does not take into account the continuing population growth rates in predominantly Muslim regions. Saying that the population will remain the same discounts the significant factors driving growth. Additionally, the notion that they will become a minority contradicts the projected growth rates, as global demographic changes indicate an increase rather than a decrease in the Muslim population's proportion relative to the total world population.