Commissioned :

The correct answer is: A. Started

To commission something means to authorize it to begin or to be used. For example, a new hospital might be commissioned by the government, or a new product might be commissioned by a company.

The other options are incorrect because they do not mean the same thing as commissioned.

• Started means to begin something.
• Closed means to end something.
• Finished means to complete something.
• Terminated means to end something suddenly and without warning.
• Unlocked means to make something accessible.

I hope this helps!