Final answer:
Questions about employee performance, market share, and compensation policies are relevant to Homelife's decision to develop an aligned reward strategy, but details on union wage demands and machinery investments are not directly related.
Step-by-step explanation:
Homing in on Homelife's decision, it is evident that questions regarding market share, employee performance, and compensation policies are pertinent to developing an aligned reward strategy. However, identifying irrelevant questions in this context is crucial for a clear understanding. The provided details discuss the response to union wage demands and the subsequent actions a company may take, such as investing in machinery, which affects labor requirements and productivity but does not directly address Homelife's challenge in terms of developing an aligned reward strategy.