# Assessment 5 #### Which of the following problems can blockchain solve for retail? (Select all that apply) * [x] Verifying sustainability claims so consumers can independently check product provenance * [ ] Eliminating all product returns * [x] Creating loyalty points that customers own and can use across multiple retailers * [ ] Automatically optimizing inventory levels * [x] Generating permanent, tamper-proof transaction records at sub-cent costs **Notes to Learners** Blockchain solves specific trust and verification problems. It creates verifiable supply chain records (A), enables portable digital assets like loyalty tokens (C), and generates immutable transaction records cheaply (E). However, blockchain doesn't solve general operational problems like product returns (B) or inventory optimization (D)—those require different solutions. Understanding what blockchain does and doesn't solve helps you apply it effectively. Use blockchain for verification, traceability, tokenization, and tamper-proof records. Use other technologies (AI, analytics, automation) for operational optimization, prediction, and efficiency. The key is recognizing that blockchain's superpower is creating verifiable truth, not managing operations. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://hub.bsvblockchain.org/higher-learning/bsv-academy/blockchain-solutions-for-retail-trust-and-transparency/blockchain-as-retails-verification-layer/assessment-5.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.