Sarah is writing a research paper for history class on the vietnam war. she is required to use one primary source in her research. which of the following is an example of a primary source?
a. a biography of a vietnam veteran
b. a website
c. her history textbook
d. an interview with her dad who is a vietnam veteran

Langston hughes cited walt whitman as one of his greatest influences and some believe that hughes wrote "i, too, sing america" in response to whitman's "i hear america singing." using on whitman's poem. consider aspects such as structure, there, word, choice, etc., as you craft your response. your response will be scored on how well you: -demonstrate your understanding of the ideas of the text -use evidence from the text to develop and support your ideas -organize your response in a logical manner -demonstrate an appropriate writing style through the use of precise word choice and varied sentences -use standard conventions for writing

What name was given to the western european christian church after the religious schism in 1054 ce?

What’s the answer. i need the answer fast