The two most common religions practiced in Africa are

Christianity and Islam are the two most common religions practiced in Africa.

The two most common religions practiced in Africa are Christianity and Islam.

The two most common religions practiced in Africa are Christianity and Islam.

To find this information, you can use a search engine like Google. Simply type in the question "What are the two most common religions practiced in Africa?" and the search engine will provide you with various sources and articles that discuss the topic. Look for reliable sources such as scholarly articles, government reports, or reputable news outlets to ensure accurate and up-to-date information. These sources will usually provide statistical data or studies that determine the prevalence of different religions in Africa.