What limits do skeletons have as historical sources?

This schedule shows the opportunity cost of producing doughnuts, bagels, and croissants. refer to the schedule and use the drop-down menu to answer each question. on day 2, raj makes 70 more bagels than on day 1. what is the opportunity cost of producing 70 more bagels? on day 3, raj makes 50 more croissants than on day 2. what is the opportunity cost of producing fifty more croissants?

Which event in the history of the americans with disabilities act is an example of a conflict between different levels and branches of government?

What period of history refers to the time when people did not have written records