In one of the laws, Solon forbade the sale of bread abroad. What part of the population benefited from this law.

In one of the laws, Solon forbade the sale of bread abroad. What part of the population benefited from this law. Against whom is it directed?

As we well know, Yaroslav the Wise was a very educated person. He built schools, libraries.
External: Yaroslav established relations with very many rulers of Europe for the good of Russia, he instilled fear in Constantinople because the offended Russians demanded but could not find justice there, and took revenge on Poland in order to return their lands back, nevertheless confirmed its well-being.
Internal: Thanks to his support, the church developed very quickly, he built many monasteries, which became cultural institutions.