From the old days of DOS, what does the "EMM" in EMM386 stand for?

From the old days of DOS, what does the "EMM" in EMM386 stand for?

• Expanded Memory Manager
• Enhanced Memory Module
• Extended Memory Module
• Executive Memory Mode

EXPLANATION

 EMM386 (software, storage)
An expanded memory manager for IBM PCs with an Intel 80386 or higher processor, part of MS-DOS version 5.00 or higher. EMM386 uses extended memory to simulate expanded memory and also provides upper memory blocks. It must be loaded by a DEVICE= command in your CONFIG.SYS file.