Use map below to answer the following question: This map shows trade routes from 150 CE. What can be concluded, based on the map? A) Goods and ideas flowed freely from Sinae to Africa during the second century CE. B) cities like Aden and Alexandria grew due to land-based commerce in second century CE. C) without sea ports, there would have been no commerce in the second century CE. D) goods from Ethiopia would not have been reached India in the second century CE