Final answer:
The subject of this question is Social Studies. In Washington state, you are required to have a driver's license if you live there more than 30 days. Driver's licenses serve as official documents that allow individuals to operate motor vehicles legally.
Step-by-step explanation:
The subject of this question is Social Studies. Social Studies is a multidisciplinary field that includes the study of geography, history, economics, and government. The question pertains to driver's license requirements in Washington.
In Washington state, you are required to have a driver's license if you live there more than 30 days. This means that if you move to Washington and plan to stay for at least a month, you must obtain a Washington driver's license.
Driver's licenses serve as official documents that allow individuals to operate motor vehicles legally. They are issued by the Department of Licensing in each state and typically require passing a written test, a vision test, and a driving skills test.