Body Paragraph 1: One endangered language that should be preserved for its unique complexity and historical importance is the Navajo language. Navajo is a tough language to learn and is hard to grasp. Without early exposure, most people cannot master it. The U. S. military used Navajo Native Americans in World War II because it was so difficult to understand. These Navajos became code talkers. This makes Navajo both a unique and historically important language that should be preserved. Body paragraph 1 is/ is not effectively developed.
Which revisions would include more supporting information or evidence? Check all that apply.

State that Navajo is a difficult language.
Provide an example of how Navajo was used by Americans in war.
This paragraph does not need more evidence.
Add details as to why Navajo is difficult to learn.
Add personal experiences of Navajo code talkers.
Body Paragraph 2: Moreover, it is not just the unique and complex Navajo language that should be preserved. Languages from remote corners of the globe are also dying off. For example, the Scot language is getting less use, and at times, is extinguished, which is what happened to the Scot dialect of Cromarty. So, this means that a unique and complex dialect is lost to us.
Body paragraph 2 effectively developed.
Which revisions would include more supporting information or evidence? Check all that apply.

Add details about the Scot dialect that has recently become extinct.
Give data on the number of Native American languages that are endangered.
This paragraph does not need more evidence.
Provide research about the decline of speakers of unique Scottish dialects.
Reemphasize that Cromarty is no longer spoken.