Juan and Sylvester are collaborating on a group project for a class but are having trouble agreeing on objectives and goals. Their professor senses the trouble they are having and steps in to help them refine their goals and come to an agreement. The professor assumed which of Georg Simmel's roles?

Is it true the ancient egyptians created a calendar that had 10 days in a week

The platt amendment of 1901 forbade cuba from entering into any treaties that would allow undue foreign involvement in cuban affairs. this law was passed after the spanish-american war to make sure that european nations weren’t going to get involved with cuba. 1, why might the platt amendment be considered ironic? 2, what reasons would the united states have for not wanting european influence in cuba?

When the power of authority is placed in the hands of the wealthy and influential citizens this is known as a(n) i can not do it