What is the main purpose of SEVIS?

The main purpose of SEVIS, or the Student and Exchange Visitor Information System, is to track foreign students and exchange visitors who enter the United States. This system is essential for maintaining the integrity of the U.S. immigration process as it helps ensure that international students and exchange visitors comply with the terms of their visas while residing in the country. SEVIS collects and maintains information about students and exchange visitors, including their status and any changes to their enrollment or program, which is crucial for monitoring their activities and ensuring they adhere to U.S. immigration laws.

The other options do not align with the specific function of SEVIS. For instance, assisting tourists with visa applications pertains more to the broader visa issuance process rather than student-specific tracking. Monitoring visa waivers and managing business visa requests focus on different visa categories and processes, which are not under the purview of SEVIS. Thus, option B accurately reflects the core purpose of SEVIS within the context of U.S. immigration and education systems.