Because of the geographical position (India is between China<span> and </span>West Asia<span> and Europe) India always was icluded and made money from trade. </span><span>
India traded cotton, silks, dyes, drugs, gold, ivory, often earning great fortunes. From Middle East & Roman Empire, they brought back pottery, wine, metals, some slaves, and especially gold;
</span>Indian traders were selling West Asian glass<span> and </span>wool<span> to people in China, and Chinese things like </span>silk<span> and </span>pottery<span> to people in West Asia.</span>
Your answer is going to be C.
The Indus River valley was a Bronze Age civilization mainly in northwestern regions of South Asia, extending from what is northeast Afghanistan to Pakistan and northwest India.
They thought that as the working classes grew more aware of the exploitation that they supposedly suffer from the upper classes they would rise up and, just as feudalism was replaced by capitalism, that communism would replace capitalism.
Instead of people following food they settled down. By them settling down it created a economy and social classes. The Noble or lord owned the land serfs would farm on.