What was a common characteristic of a typical slave ship?

Multicultural studies report that the best way to develop babies' sleep rhythms seems to be

The graphic organizer includes facts about germany and japan. a student created this organizer for a document-based essay on the expansion of totalitarian states. which fact could be added to column a? results of german elections in the 1930s employment statistics in nazi germany germany’s invasions of poland and france a list of domestic laws passed in germany

Why can't producers offer a free good for sale?