Answer:
C
Explanation:
C. Trade with Europe decreased because people saw how weak the Yuan dynasty was
Environment of place involves physical or human characteristics
Answer:
People have noticed and wanted more like dogs with big, floppy ears and a good sense of smell.
They bred them over many years with different breeds.
This is referred to as artificial selection and is one of Darwin's evidence points for natural selection evolution.
The answer to your question is,
A. Usually learned by watching how people behave and then imitating that behavior.
- Mabel <3
