can you please explain in brief why its true or false ?

Q1 In the final and most advanced stage of supply management strategy development, supply management has assumed a tactical orientation with reporting directly to lower-level management and a simple internal, rather than a strong external, customer focus. TRUE FALSE Q2 In the moderate development phase of supply management strategy development, supply management councils or lead buyers may be responsible for entire classes of commodities, and company-wide databases by region may be developed to facilitate this coordination. TRUE FALSE Q3 SWOT analysis was created to describe the competitive forces in a market economy that help shape an industry. TRUE FALSE Q4 The RFI constitutes a binding agreement by both the supplier and the purchaser. TRUE FALSE