Given the data in the chart above, which statement explains why these three countries would benefit from specialization and trade? (4 points) Each country has an absolute advantage in one activity.
O O O
No country has an absolute advantage in all activities.
One country has a comparative advantage in all activities.
О
One country has an absolute advantage in all activities.

Brainliestttme : ) -what reforms were made in communist china?

The rise of advertising in the 1920s. i am good with seeing how advertisements shape the roaring twenties and how it developed a new way of life through modern days. but i am not sure what the details of advertising in the 1920s were. if possible can you send me links (preferrably credential links) to sources that maybe show like the first company to start advertising through the radio, how advertising benefits (statistics graphs), etc.

6. how are goods and services distributed in a free market system?