To take a standardized test such as the PSAT or PLAN, students must have a(n) admission ticket or registration confirmation.
Explanation:
The PSAT/ PLAN test is taken by young students, and it applies for the National Merit Scholarship Program, some of the requirements to take with you along your admission ticket or registration confirmation that you have already printed are a photo ID , No. 2 pencils with erasers, an acceptable calculator with extra batteries, a watch to keep track of time (watches with alarms are not allowed), social security number (optional) and email address (optional), the social security number and the email are optional so they are not considered a must-have.
the sentence is too short to provide very much context, and it would take a while to study the word's origins. but if you know that multi- means many, you can probably figure out that the word describes a company that does business in many nations