I believe it is D. because i dont think poverty, trade barriers and medical technology has to do anything with cell phones and internet.
Answer:
China was divided into areas governed by local officials. Citizens were forced to perform hard labor for the government
Answer:
Under Umar, the Rashidun forces decisively defeat the Eastern Roman Empire, ending their rule in Syria and claiming it for the Muslims. This, along with other key victories, brings great wealth to the caliphate.
Explanation:
Answer: is there any answer choices
Explanation:
what are the answer choices?