A portfolio manager first analyzes a variety of asset mixes to determine an optimal portfolio...

Comprehensive and Detailed Explanation From Exact Extract:

Strategic asset allocation involves selecting a long-term asset mix, monitoring it, and rebalancing as needed to maintain the desired allocation. The feedback from the document states:

"When a portfolio manager develops a strategy to maximize portfolio returns, he or she does so with a particular asset mix or allocation in mind… This base policy mix is called the strategic asset allocation. This is the long-term mix that will be adhered to by monitoring and, when necessary, rebalancing."