Final answer:
The passage of the Motor Voter Bill in 1993 resulted in an increase in the number of registered voters due to simplifying the registration process. It allowed individuals to register to vote at the DMV and through other accessible means, without specifically benefiting any political party.
Step-by-step explanation:
The political outcome when the Motor Voter Bill, officially known as the National Voter Registration Act of 1993, was passed led to an increase in the number of registered voters. This bill aimed to make voter registration more accessible by allowing individuals to register to vote when they applied for or renewed their driver's license, as well as providing for mail-in registration and registration at certain public offices.
This accessibility greatly simplified the process for many Americans and removed some of the barriers to registration that had previously discouraged voter participation. As a result, more people became registered voters. However, the bill did not inherently favor any particular political party in terms of new members; it simply created a mechanism for easier voter registration.