Because NO_X readily moves across state borders, a series of interstate collaborations formed over time to address the problem, but none established a trading program.

Question

Quizplus · Accepted Answer

The statement seems to refer to a specific issue or entity with a code-like name (NO_X) that is not recognized or meaningful in a general context, making the statement's validity questionable without a clear, real-world reference.

Because NOX Readily Moves Across State Borders, a Series of Interstate

Because NO_X Readily Moves Across State Borders, a Series of Interstate