I knew I'd seen this before: https://retrocomputing.stackexchange.com...iate-print
Answers in the BASIC Programming group suggest "?" for PRINT was introduced in Microsoft Level-2 BASIC, while Microsoft Level-1 BASIC had the "P" abbreviation for PRINT.
Answers in the BASIC Programming group suggest "?" for PRINT was introduced in Microsoft Level-2 BASIC, while Microsoft Level-1 BASIC had the "P" abbreviation for PRINT.