The silk road can promote the cluture communicating and the economic development by linking China and counties all over the world. For exampe, Chinese could go to India to learn the Buddhism and bring it back. And Chinese could also spread Chinese culture to other countries.
1. Because sexual reproduction requires at least two partners, and asexual doesn’t need anyone else to reproduce on their own.
Answer:
Contemporary maps are used as a tool of communication for geographic information and for offering geographic explanation.
Explanation: