which affects did the invention of the steamboat have? Select two that apply.

a. Increased travel westward.
b. Slowed relocation of Native Americans.
c. Expanded rights for African-Americans.
d. Allowed cheap movement of goods.

The two effects that apply are:

a. Increased travel westward.
d. Allowed cheap movement of goods.

The invention of the steamboat had the following impacts:

a. Increased travel westward: The invention of the steamboat made travel faster, safer, and more efficient. This led to increased travel westward as steamboats could navigate rivers and transport people and goods more quickly than traditional methods.

d. Allowed cheap movement of goods: Steamboats revolutionized transportation by making it cheaper and easier to move goods. The steamboat's ability to navigate rivers and transport large quantities of goods reduced transportation costs, making it more accessible for businesses to trade and distribute their products.

To determine which effects of the invention of the steamboat apply, first, we need a basic understanding of what a steamboat is. A steamboat is a type of boat that is powered by steam, typically created by burning coal or wood. It uses steam engines to propel itself through the water, allowing it to navigate rivers and other waterways more efficiently than traditional sailing vessels.

Having established this, let's examine each of the options:

a. Increased travel westward: This option indicates whether the invention of the steamboat contributed to the expansion of travel towards the western regions. The steamboat revolutionized inland navigation as it could travel upstream against currents and allowed for easier and faster transportation on rivers and canals. This facilitated the movement of people and goods, enabling increased travel westward. Therefore, this effect does apply.

b. Slowed relocation of Native Americans: This option suggests whether the invention of the steamboat had an impact on the forced migration of Native Americans. While the expansion of steamboat travel did coincide with the westward movement of settlers and conflicts with indigenous peoples, it did not directly slow down Native American relocation. Instead, it often facilitated the displacement of Native American tribes by providing settlers with easier access to previously remote territories. Therefore, this effect does not apply.

c. Expanded rights for African-Americans: This option refers to whether the invention of the steamboat led to the expansion of rights for African-Americans. The invention of the steamboat occurred during a time when African-Americans were subject to various forms of oppression, such as slavery and racial discrimination. Although the steamboat played a role in transportation, it did not directly influence the expansion of rights for African-Americans. Therefore, this effect does not apply.

d. Allowed cheap movement of goods: This option explores whether the invention of the steamboat enabled the inexpensive transportation of goods. Steamboats revolutionized trade and transportation by providing a faster and more efficient method of moving goods on rivers and canals. This lower-cost transportation option facilitated increased trade and economic growth, making it easier for goods to be moved across various regions. Therefore, this effect does apply.

Based on the analysis above, the two effects that apply to the invention of the steamboat are:

a. Increased travel westward.
d. Allowed cheap movement of goods.