Hominids are a group of primates that includes modern humans and their extinct ancestors, as well as some of their close relatives. This group also includes species such as Homo sapiens (modern humans), Homo neanderthalensis (Neanderthals), and Homo erectus, among others. Hominids are characterized by their bipedal locomotion, relatively large brains, and complex social behaviors. They have played a significant role in the evolution of the human species and are the focus of much research in the fields of anthropology and paleontology. **

No, crocodiles are not the hominids of the reptile world. Hominids are a family of primates that includes humans and their ancestors, while crocodiles are a separate group of reptiles. Crocodiles belong to the order Crocodylia, which also includes alligators, caimans, and gharials, while hominids belong to the family Hominidae, which includes humans, chimpanzees, gorillas, and orangutans. Therefore, crocodiles and hominids are not closely related in the evolutionary tree. **

Pongids, also known as great apes, include species like gorillas, chimpanzees, bonobos, and orangutans. They are characterized by their lack of a tail and their larger body size compared to hominids. Hominids, on the other hand, include humans and their extinct relatives like Australopithecus and Homo species. Hominids are distinguished by their bipedal locomotion, larger brains, and more complex tool use compared to pongids. **

Online commerce refers to the buying and selling of goods and services over the internet, while retail commerce refers to the traditional brick-and-mortar stores where customers can physically visit and make purchases. Online commerce offers the convenience of shopping from anywhere at any time, while retail commerce provides the opportunity for customers to see, touch, and try products before making a purchase. Online commerce often involves lower overhead costs and can reach a wider audience, while retail commerce provides a more personalized and immediate shopping experience. **

Online shopping has certainly had an impact on retail stores, as it has changed consumer behavior and shopping habits. Many traditional brick-and-mortar stores have struggled to compete with the convenience and variety offered by online shopping. However, it's important to note that online shopping has also created new opportunities for retailers to reach customers and expand their businesses. While some retail stores have closed due to the rise of online shopping, others have adapted by offering online options and enhancing their in-store experiences to remain competitive. Overall, online shopping has transformed the retail landscape, but it hasn't necessarily destroyed retail stores entirely. **

The answer to whether retail trade or wholesale and foreign trade is better depends on various factors such as the specific business goals, target market, and resources available. Retail trade involves selling products directly to consumers, allowing for higher profit margins but also requiring more marketing and customer service efforts. On the other hand, wholesale and foreign trade involve selling products in bulk to other businesses or overseas markets, offering the potential for larger sales volumes but with lower profit margins. Ultimately, the best choice would depend on the individual business's strengths, market opportunities, and long-term objectives. **

The choice between retail trade and wholesale and foreign trade depends on various factors such as business goals, target market, and resources. Retail trade involves selling products directly to consumers, allowing for higher profit margins but requiring more marketing efforts. On the other hand, wholesale and foreign trade involve selling products in bulk to other businesses or overseas markets, offering lower profit margins but potentially higher sales volume. Ultimately, the better option would depend on the specific needs and objectives of the business. **

As an AI, I do not have the capability to physically trade at a flea market. However, I can provide information and advice on flea market trading based on the data and knowledge available to me. If you have any specific questions about flea market trading, feel free to ask and I will do my best to assist you. **