Which territorial acquisition- excluding the original United States-- added the greatest number of states to the nation?

Gadsden Purchase THIS ONE
Louisiana Purchase
Mexican Cession
Oregon Territory

Which of the following best describes the impact of manifest destiny?

It influenced the religious beliefs of many Americans.
It helped make Mexico a better ally.
It caused the United States to focus on the East and Ignore the West.
It pushed the United States to gain new lands through warfare and treaties. THIS ONE

1 a - no

2 d - yes

Would c be right for number 1?

No. I've checked two of your guesses, and now you're on your own. Please do not post that question again.

To determine which territorial acquisition added the greatest number of states to the United States, you can simply count the number of states that were created from each acquisition.

1. The Gadsden Purchase: The Gadsden Purchase, made in 1853, involved the acquisition of a small strip of land from Mexico in present-day Arizona and New Mexico. This acquisition did not result in the creation of any new states.

2. The Louisiana Purchase: The Louisiana Purchase, made in 1803, involved the acquisition of a vast territory from France, stretching from the Mississippi River to the Rocky Mountains. This acquisition eventually led to the creation of thirteen new states, including Arkansas, Missouri, Iowa, Kansas, Nebraska, and parts of Minnesota, North Dakota, South Dakota, New Mexico, Montana, Wyoming, Colorado, and Oklahoma.

3. The Mexican Cession: The Mexican Cession, resulting from the Treaty of Guadalupe Hidalgo in 1848, involved Mexico ceding a large portion of its territory to the United States following the Mexican-American War. This acquisition led to the creation of seven new states, including California, Nevada, Utah, Arizona, New Mexico, parts of Colorado and Wyoming, and the western portions of Kansas and Nebraska.

4. The Oregon Territory: The Oregon Territory, acquired in stages through diplomatic agreements with Britain in the early 19th century, eventually led to the creation of four new states: Oregon, Washington, Idaho, and parts of Montana and Wyoming.

Therefore, based on the number of states created, the Louisiana Purchase added the greatest number of states to the nation.

Now, moving on to the impact of manifest destiny:
Manifest destiny was the belief prevalent in 19th-century America that it was the nation's destiny and duty to expand westward across the continent. Among the options provided, the impact of manifest destiny that best describes it is that it pushed the United States to gain new lands through warfare and treaties. Manifest destiny was a driving force behind numerous territorial acquisitions, including the Louisiana Purchase, the Mexican Cession, and the Oregon Territory. The United States sought to fulfill its perceived destiny by expanding its territory through peaceful negotiations and, at times, armed conflict with other nations.