The United Arabic Republic was formed by a union between <span>Iran and Iraq. The correct option among all the options that are given in the question is the fourth option or the last option or option "D". I hope that this is the answer that you were looking for and the answer has come to your desired help.</span>
Answer:
a documentary about the holocaust
Explanation:
documentaries contain primary sources like pictures and videos however they are interpreting them so they are typically not seen as a primary source as a whole