It would be True right ?i mean not all of us can be critical thinkers 24/7
It changed diets and farming patterns.
New sources of food led to enormous population growth in parts of Europe and Asia.
Trade increased wealth and gave a rise to new forms of economic organization.
When you are good at the evaluative criteria,you are capable to understand the process.
When you are excellent you can understand in a high way you can identify better, make some changes and see in another perspective what was said before. This will make difference in the way of which one will have in the process and how it will continue.