The correct answer is letter A
Explanation: Both include a process of debate by a legislative body
I believe there was a contest but I am not sure the answer to your first question.
Texas’s economy rises and strengthens from the oil industry they are the #1 oil distribution in America and it does not effect us too much because we get most our oil from other countries
It failed because either the change did not work well in many business settings, or it was inefficient (due to the inefficiency of the conveyer-belt system). A more accurate reason is that the circuits couldn't handle the traffic during peak hour. The customer's orders were regularly mixed up. The conveyer-belt system was not fast enough or efficient enough to handle it.