what are the overall general impressions of dar al-Islam in the mid 14th century during the time of Ibn Battuta?

Human history is really an interesting thing to understand. According to historians, human beings achieved development step by step. In this sense, early human beings lived in caves and they did not mingle with one another. So, the first human society was established 12,000 years ago. After the formulation of society, people began to socialize with one another. This socialization process is a big step when it considers human development as a whole thing.