Answer:
He believed that the Constitution did not give authority to acquire new land.
Explanation:
President Thomas Jefferson was the 3rd president of the United States. He was also American diplomat, statesman and a lawyer. He was the Founding father of the United States of America and also main author of the Declaration of Independence.
Jefferson purchase Louisiana from France in the year 1803. It was a land purchase or deal between the USA and France where USA acquired about 827,000 square miles for $15 million to the west of the river Mississippi. But the purchase of the land is a problem for Jefferson because he knew that the American Constitution did not provide authority to Jefferson to purchase new land.
