In a value delivery system, information flows from senior leadership to portfolios. Why? Group of answer choices Portfolios are all projects, programs, subsidiary portfolios, and operations managed as a group to achieve strategic operations. Communication to portfolios is the next level down from senior leadership. Senior leadership dissemination of information to the project managers who then decide what information needs to go where. Portfolios are the biggest project that a company is working on so it is important that information goes here first. It is strategically unimportant for the flow to occur this way, it's just how communication naturally occurs