Answer:
The first answer, Lech Walesa.
The correct answer of the given question above would be the second option, option B, AGRICULTURALLY UNPRODUCTIVE LAND. What most likely caused the fifteenth-century decline of Great Zimbabwe is the agriculturally unproductive land. Hope this answer helps. Thanks for posting your question.
The correct answer of the given question above would be option D. The Dred Scott decision influenced the presidential elections of 1860 since the decision strengthened the Republican Party, which won the election. This <span>outcry over the Dred Scott decision urged Northerners to vote Republican, to represent their stance against slavery, by electing Abraham Lincoln as President of the United States in 1860. Hope this answers your question.</span>
A substantiated opinion is best supported by facts, like : studies, data, and research.
Hope this helps you :)