In the US Conducting Research on American Indian Remains Is a Sensitive

In the U.S. conducting research on American Indian remains is a sensitive issue and raises major ethical issues. Which of the following statements is true?

A) Some modern archaeologists believe we should stop analyzing human remains.
B) Many museums curate both Indian and non-Indian remains; the proportion of non-Indian skeletons outweighs the Native American skeletons.
C) Reburying non-Native American remains seems to be a disrespectful thing to do.
D) Archaeologists began curating Native American remains in museum collections very recently.