What are the initial steps involved in the immigration visa application process?

The process of obtaining an immigration visa typically begins with petition filing and waiting for approval, making this the correct choice. This step is crucial as it involves the submission of a formal request to the U.S. government by either an employer or a family member on behalf of the applicant. The purpose of this petition is to establish the eligibility of the applicant for the specific visa category they are applying for.

The approval of the petition is fundamental because it determines whether the applicant can move forward in the visa application process. Without this approval, the subsequent steps, such as submitting the visa application form or attending an interview, cannot occur, and the applicant would not be able to receive a visa and make travel arrangements. Thus, petition filing is the foundational action required before any further steps can be taken in the immigration visa application process.