Discussion topic( limit reply to 160 words) Major brick-and-mortar retailers (such as Walmart) often carry A and B items together with some C items. However, online retailers (such as Amazon) can carry much more C items. Sometimes, these C items are referred to as the "long tail" items due to its greater number and very low demand. Take a moment to reflect and share your thoughts on the topic with your classmates, structuring your response based on the question below. Why are online retailers typically able to carry more items than physical stores? Based on your experience, what are the typical C items carried in a brick-and-mortar store? What are the C items you can find on an online store but probably not in a brick-and-mortar store? What are the main reasons why the online retailer can carry much more C items than the brick-and-mortar retailer? How might data analytics and artificial intelligence (AI) give the online retailer an edge in this case