I’m pretty sure that the answer is d
<span>While voter registration laws reduced voter fraud, they had the unintended consequence of </span>
The answer to this is D. <span>slavery and participation in the Mexican-American War... He opposed these Ideas and acts.</span>
The Columbian Exchange was the widespread transfer of plants, animals, culture, human populations, technology, and ideas between the Americas and the Old World in the 15th and 16th centuries, related to European colonization and trade after Christopher Columbus's 1492 voyage