Final answer:
The question conflates voter registration with the registration of a savings plan. For voter registration in the U.S., the National Voter Registration Act made it easier. For savings plan registration in Canada, the CRA requires compliance with certain criteria.
Step-by-step explanation:
The CRA requirements for an RSP to become registered have to do with Registered Savings Plans in Canada, such as Registered Retirement Savings Plans (RRSPs). However, the question seems to be confusing two different concepts: voter registration and savings plan registration. If the question is about voter registration, the National Voter Registration Act has made it easier for citizens in the United States to register to vote by simplifying the process and making it more accessible. On the other hand, if the question is about what makes it easy for a savings plan to be registered with the Canada Revenue Agency (CRA), it is not directly related to ease of registration but rather compliance with certain criteria such as annual contribution limits and age.