Mansa Musa, the 14th-century ruler of the Mali Empire, is widely considered to be the richest person in history. His wealth, largely derived from the vast resources of the Mali Empire, including gold and salt, is estimated to have been worth hundreds of billions of dollars in today's money. On the other hand, Jakob Fugger, a German banker and merchant in the 15th and 16th centuries, was also extremely wealthy, but his fortune was not as vast as that of Mansa Musa. Therefore, Mansa Musa was richer than Jakob Fugger. **

Beauty is subjective, but both Dublin and Belfast have their own unique charm. Dublin is known for its historic architecture, lively atmosphere, and beautiful parks such as St. Stephen's Green. On the other hand, Belfast has stunning waterfront views, impressive street art, and a rich industrial heritage. Both cities offer their own distinct beauty, making it difficult to choose which is more beautiful. Ultimately, it comes down to personal preference and what aspects of a city's beauty resonate with each individual. **

Yes, olive oil can be used as a healthier alternative to cooking oil. Olive oil is high in monounsaturated fats, which can help lower bad cholesterol levels and reduce the risk of heart disease. It also contains antioxidants and anti-inflammatory properties. When using olive oil for cooking, it's best to use it at lower temperatures to preserve its nutritional benefits. **

No, a Hartz-4 recipient does not have a better standard of living than Mansa Musa. Mansa Musa, the 14th century ruler of the Mali Empire, was one of the wealthiest individuals in history, with a fortune estimated to be worth hundreds of billions of dollars in today's money. In contrast, Hartz-4 is a form of social welfare in Germany designed to provide basic financial support to those in need. While Hartz-4 may provide a basic standard of living, it does not compare to the immense wealth and luxury enjoyed by Mansa Musa. **

Despite the ban on flying in 2050, there are still three airports in Belfast and Glasgow because they have been repurposed for other uses. These airports may now serve as hubs for high-speed rail networks, drone delivery services, or space travel operations. Additionally, the infrastructure and facilities at these airports can be utilized for emergency services, research and development, or as event venues. The presence of these airports also contributes to the local economy and provides job opportunities in alternative industries. **

Using a lot of oil when cooking is not considered healthy, as it can add excess calories and unhealthy fats to your food. Consuming too much oil can contribute to weight gain and increase the risk of heart disease. It's recommended to use oil in moderation and opt for healthier cooking methods such as baking, grilling, or steaming to reduce the amount of oil in your diet. **

Organic cottage cheese can be a healthy option as it is typically made from organic milk, which means it is free from synthetic hormones and pesticides. Cottage cheese is also a good source of protein, calcium, and other nutrients. However, it is important to check the nutrition label for added sugars or unhealthy additives that may reduce its overall healthiness. **

Olive oil is considered to be a healthy fat and is a staple of the Mediterranean diet, which has been associated with numerous health benefits. It is high in monounsaturated fats, which can help reduce the risk of heart disease and lower cholesterol levels. Additionally, olive oil is rich in antioxidants and anti-inflammatory properties, which may contribute to its potential health benefits. However, it is important to consume olive oil in moderation, as it is still high in calories and can contribute to weight gain if consumed in excess. **