Based on the activities described — reading blueprints, working on construction projects, and tearing down and rebuilding chimneys and other structures — Brittany most likely has the job of a mason. Masons commonly work with materials like brick and stone, and they are involved in the construction and repair of structures like chimneys.
Other options:
- A contractor typically oversees projects and manages teams.
- An engineer designs and plans projects but may not engage in the hands-on work.
- An apprenticeship is a type of training rather than a job title.
Therefore, the best choice for Brittany's job is mason.