Portfolio or quadrant analysis:a. may be used to develop longer-term strategies for moving categories of spend intoa more desirable location on the spend map. b. may be used to justify, clarify or revise existing commodity strategies.

The correct answer are letters "A" and "B".

Explanation:

Portfolio Analysis implies maximizing the return on a portfolio typically in the long run. This is done with trading decisions made for the marketable securities in that portfolio. The portfolio manager or a team of managers supervise the portfolio for a client to find out if the strategy currently applied is the most suitable for the securities.

the correct answer is:

it required the president to inform congress within forty-eight hours of any new troop commitment.

the war powers resolution (1973) is a federal law designed to limit the u.s. president’s ability to initiate or intensify military actions abroad without the approval of the congress.

it establishes that the president can send armed forces into action abroad only by declaration of war by congress, statutory authorization, or in case of a national emergency created by attack upon the united states, its territories or possessions, or its armed forces.

it requires the president to notify congress within 48 hours of sending armed forces to military action.

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