summarize text:It seems like you're asking about the purposes of different types of research questions. Let's break them down: Description: This type of question aims to describe a phenomenon or situation. For example, "What are the consumption practices of the millennials regarding fast-food?" This question seeks to understand the behavior of a specific demographic (millennials) towards a specific product (fast food). Evaluation: This type of question aims to assess the effectiveness or impact of a particular action or strategy. For example, "What are the outcomes of the new packaging developed by our company?" This question seeks to evaluate the success of a new packaging design. Prediction: This type of question aims to forecast future trends or behaviors based on current data or trends. For example, "How will digital tools transform/enhance consumer's practices?" This question predicts the impact of digital tools on consumer behavior. Explanation: This type of question aims to understand the reasons behind a particular outcome or trend. For example, "Why have the sales dropped last year?" This question seeks to identify the factors that led to a decrease in sales. Help in Decision-Making: This type of question aims to provide information that can guide decision-making. For example, "Where should we invest money to reinforce our customer service?" This question seeks to identify the best areas for investment to improve customer service