Constructed in the late 1950s by various federal and state transportation agencies, the Massachusetts Turnpike uses a series of tollbooths for collecting revenue to fund construction and maintenance proiects.

A for collecting revenue to fund construction and maintenance projects
B to collect revenue to fund construction and maintenance projects
C to collect revenue for funding projects of construction and maintenance
D for collecting revenue for funding projects of construction and maintenance


OA B

Source: Veritas Prep