Tourism and business visa B1/B2
The tourism and business visa allows you to do the following activities:

B1 business visa: Consult with business colleaguesAttend a scientific, educational, professional, or business convention or conferenceResolve an inheritanceNegotiate a contract.

B2 tourist visa: TourismVacationVisit friends or familyMedical treatmentParticipation in social events organized by fraternal, social or service organizationsParticipation of fans in musical, sporting or similar events or competitions, if payment is not received for participatingEnrollment in a short, non-credit-bearing recreational course of study (for example, a two-day cooking class while on vacation)