Final answer:
A foreign national with a valid license may be eligible for a U.S. driver's license but cannot register to vote without meeting specific residency and legal requirements. Naturalization is a separate process with its own set of criteria, and international travel can be affected by numerous factors including legal and immigration restrictions.
Step-by-step explanation:
A motorist who is a foreign national with a valid license from another country may be eligible for a U.S. driver's license, but this does not automatically confer voter registration rights. According to the National Voter Registration Act of 1993, known as the Motor Voter Act, the opportunity to register to vote is typically offered when applying for or renewing a driver's license. However, to register to vote, one must meet certain requirements such as being at least 18 years of age, a lawful permanent resident (green card holder), and having resided in the U.S. for a certain period. Conversely, naturalization is a multi-step process that allows foreign citizens to become U.S. citizens if they meet criteria such as having permanent resident status for at least five years, demonstrating good moral character, and having language proficiency in English.
It is important to differentiate between the rights associated with driving and those of citizenship, which include the right to vote. Foreign nationals may face various international travel and immigration laws that could affect their ability to become naturalized citizens or even to enter or leave certain countries. Conditions such as a person's criminal history or inclusion on a terrorist watch list can influence these rights.