Take the following as truth: In 125 b.c. , the Romans came in force, conquered the  Gallic barbarians,  and set up a fortress at Aquae Sextiae (Aix-en-Provence).
Then the following statement: "The Romans conquered the Gallic barbarians in 125 b.c. and then set up a fortress." is true, false, or inconclusive?
Answer: True