4. Before a bill comes to the president for a signature, what two groups must vote on it first?

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Plz help me I would really apréciate if you do

Psychologists studying infant memory want to determine at what age babies can remember specific events. an experimenter uses several puppets to demonstrate a series of actions while the infant watches. after a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. what is the dependent variable?

Many members of the civilized tribes farmed

How did the end of the mexican american war result in growing sectionalism in the united states?