<span>An Act of Congress that violates the Constitution may be declared unconstitutional by the courts. The judicial declaration of an Act's unconstitutionality does not remove the law from the statute books; rather, it prevents the law from being enforced</span>
NORTH: Citizens supported a stronger federal government. Immigrants filled the need for labor. <span>Manufacturers needed cotton for textile mills.
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SOUTH: </span>Citizens supported a stronger state government. Slaves met the need for labor. Citizens needed to import manufactured goods.
The correct answer is the s<span>ensorimotor stage of cognitive development.
According to Piaget's </span>theory of cognitive development, she is in the sensorimotor stage of development. During this stage of cognitive development-which occurs at age 0-2 years in infants- infants develop something known as <em>object permanence</em>. This means that infants develop the ability to understand that objects continue to exist even if they are hidden from them or no longer in view.
We show that municipalities that are exogenously exposed to the Drug War experience a 40% decrease in export growth on the intensive margin. Large exporters suffer larger effects, along with exports of more complex, capital intensive, and skill intensive products. Finally, using firm level data, we provide evidence consistent with violence increasing marginal exporting costs.