What is the greatest weakness/concern of using primary sources?

The inventor cocreated the film fred arts sneeze which was one of the first american movies

Aperson who makes maps is called a mapper drawer cartographer

Do all accounts serve the same function? why or why not? yes, all accounts people increase their money no, some accounts are for saving and others are for investing yes, all accounts are designed to ensure a retum on investment no accounts serve the purpose that their owners choose