Use the drop-down menu to complete the sentences.

American Indians in the ____ built longhouses
Options: northwest, Great Plains, southwest, eastern woodlands

American Indians in the ____ celebrated with a potlatch.
Options: eastern woodlands, northwest, Great Plains, southwest

American Indians in the northwest built longhouses.

American Indians in the northwest celebrated with a potlatch.

American Indians in the Eastern Woodlands built longhouses. American Indians in the Northwest celebrated with a potlatch.

American Indians in the eastern woodlands built longhouses.

To determine the correct answer, we need to think about the geographical region associated with the construction of longhouses. Longhouses were primarily built by Native American tribes in the eastern woodlands region of North America. So, we can use the process of elimination to determine the correct answer by considering the options and eliminating those that are not associated with the construction of longhouses.

Taking a look at the options, we can eliminate the Great Plains and southwest because these regions are not traditionally associated with the construction of longhouses. This leaves us with two options: northwest and eastern woodlands. To differentiate between these two, we can look at the cultural practices associated with each region.

American Indians in the eastern woodlands celebrated with a potlatch. A potlatch is a ceremonial feast observed by tribes in the Pacific Northwest, particularly within the indigenous cultures of the Haida, Tlingit, and Tsimshian. Therefore, the correct answer for the first sentence is "eastern woodlands."

For the second sentence, "American Indians in the northwest" would be the correct answer, as they were known to celebrate with a potlatch. The potlatch ceremony involves feasting, giving away gifts, and engaging in cultural and social exchanges, and it is a significant part of the indigenous cultures in the northwest region of North America.