"Strands" is your answer........
Which of the following best describes the early spread of Islam
A. Arab military conquest
B. missionary work in persia
C.Mesopatamian trade
D. Greek and Roman Expansion
d and c are no because islam started in Giza and KSA the it went to Greek and Rome i didn't understand c no. b is no its A becuse they had lots of wars and these things
An effective argument includes both, because you have to present your opinion on the topic and then utilize facts to explain your reasoning.