What are the challenges of transferring philosophical ideas into practical government

Lack of interest and inability of the government.

Explanation:

Political philosophy is the study of politics, liberty, justice, property, rights, law, and the enforcement of laws by authority. The major challenges of transferring philosophical ideas into practical government are the government itself because some ideas are not in favor of the government so they did not apply it. Some governments did not show any interest in the justice and freedom of the individuals so they avoid philosophical ideas.

the answer is "by providing data about careers and annual mean wages"

b) they want the land taken away from the wealthy landowners and given to peasants.