Describe a letter written during the time a historical even occurred

A letter written during the time a historical event occurred is a useful primary source document.

Primary source documents are the most original way to understand Historical events.

If it was the letter written for discussing analysing the same historical event after the occurrence of the event, it would have been considered as a secondary source.

latin america is a region of racial and cultural diversity.  it is a group of countries and dependencies in the americas where romance languages are predominant. the term originated in 19th century france as amérique latine to consider french-speaking territories in the americas along with the larger group of countries where spanish and portuguese languages prevailed.

explanation: