By recognizing the independence of Kosovo, President George
W. Bush was exercising the power of the president to recognize FOREIGN
GOVERNMENTS. As the Chief Diplomat of the country, the president of the United
States has the power to give recognition to foreign governments.
Congress can check the branches. Congress makes sure that the power stays equal between each branch
The correct answer to this open question is the following.
Although the question is incomplete because it does not provide a specific reference about the author of the letter or any other reference, we can comment on the following.
A primary source is the piece of information that was written by a character or an individual that lived in the moment of the event, was part of the event, or witnessed the event. This individual could have written a letter, or a document -including a book. Or he/she took a photograph. Or was part of an interview. The secondary source includes information from a third person who was not part of the time or event but has found information through other resources. It is the case of an encyclopedia or researchers/historian books.
No the french colonies did... Good luck