Four-month-old baby oscar is a participant in a preferential-looking experiment. researchers show oscar two photos, one of which is of his mother's face, and the other which is of a female stranger's face. the photos are presented repeatedly in differing locations, and the amount of time oscar spends looking at the photos is recorded. what will researchers conclude if oscar shows a reliable preference for his mother's face over the stranger's face? oscar can discriminate his mother's face from a stranger's face. oscar is afraid of strangers. oscar likes strangers as much as his mothers. oscar can't see very well.

They will likely determine that he can differentiate his mother's face from a stranger's face and that is why he was choosing to look at her face more because it was recognizable.

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.