In the 1840s the factors in this diagram contributed to widespread support for which of the following

There is no diagram provided for reference. Therefore, it is not possible to determine the factors and their contributions to widespread support for a specific event, idea, or movement in the 1840s without further information. Can you please provide more details or the diagram itself?

The Kansas Nebraska act, manifest destiny, the American system, states rights

Given the information provided, the factors in the diagram - the Kansas-Nebraska Act, Manifest Destiny, the American System, and states' rights - contributed to widespread support for expanding westward and the concept of Manifest Destiny in the 1840s.

Manifest Destiny was the belief that the United States was destined to expand and spread its territorial control from coast to coast. The Kansas-Nebraska Act of 1854 allowed for the expansion of slavery into new territories, which was supported by those who believed in the doctrine of states' rights.

The American System, first proposed by Henry Clay, aimed to promote economic development and internal improvements, such as transportation infrastructure and protective tariffs. This concept also had support in the 1840s and contributed to the idea of westward expansion.

Overall, these factors aligned with the prevailing ideologies and interests of the time, leading to widespread support for westward expansion and the acquisition of new territories during the 1840s.

The Kansas Nebraska act, manifest destiny, the American system, states rights

In the 1840s the factors in this diagram contributed to widespread support for which of the following

Apologies for the confusion. Based on the factors mentioned - the Kansas-Nebraska Act, Manifest Destiny, the American System, and states' rights - their contribution to widespread support in the 1840s aligns with the concept of Manifest Destiny.

Manifest Destiny was a popular belief during that time, stating that it was the destiny of the United States to expand its territory from coast to coast. This expansionist sentiment was influenced by the idea of states' rights, which argued for states' autonomy in making decisions regarding issues like slavery.

The Kansas-Nebraska Act of 1854, although passed in the 1850s, had its roots in the 1840s and contributed to the expansion of the concept of Manifest Destiny by allowing settlers in these territories to determine whether they would allow slavery or not.

While the American System, proposed by Henry Clay, aimed to promote economic development and internal improvements, it was more closely associated with the early 19th century and was not directly tied to the concept of Manifest Destiny in the 1840s.

Therefore, the factors in the diagram contributed to widespread support for the idea of Manifest Destiny in the 1840s.