What body conducts the general business of the county in Texas?

The correct choice is the commissioners' court, which is the governing body responsible for managing the general business of a county in Texas. The commissioners' court has broad authority over county affairs, including budgeting, tax assessments, and overseeing public infrastructure and services. This court is composed of a county judge and four commissioners, who collectively make decisions on policies and administration for the entire county.

The terminology around county governance can vary by state, but in Texas, the use of "commissioners' court" specifically refers to this body, distinguishing it from other forms of county governing entities that might exist in different states or contexts. This title captures the unique structure and function of local government in Texas, highlighting the blend of executive and legislative duties that it performs.

Other options, while related to governance, do not have the same established role in Texas law. The county commission might refer to analogous bodies in other states or countries, but it does not specifically pertain to the Texas structure. The terms county legislature and county council generally imply a legislative body with distinct functions that differ from those of the commissioners' court in Texas, which operates under the Texas Constitution and state law.