Sara Installed Windows 10 for the First Time on Her

Multiple Choice

Sara installed Windows 10 for the first time on her computer. During the installation process, she noticed that a new system partition called ESP partition was created. Sara cannot access this new partition to see what it contains.  
What can you tell Sara about the ESP partition?

A) It was created by the MBR to store Windows boot and startup files.
B) It was created by Windows to store the Windows OS files.
C) It was created by GPT to store Windows OS files.
D) It was created by GPT to store Windows boot and startup files.