Final answer:
Benjamin Franklin published his first pamphlet, "Poor Richard's Almanack," at the age of 27 in 1733. The almanac was known for its witty sayings and lively writing style, making it widely popular.
Step-by-step explanation:
Benjamin Franklin published his first pamphlet, which is called "Poor Richard's Almanack," when he was 27 years old in 1733. In this almanac, Franklin included witty sayings and lively writing, making it distinct and popular among the readers. Franklin's work as a writer, printer, and inventor contributed greatly to the field of literature and journalism.