Why does a Type 1 hypervisor typically offer tighter security controls than a Type 2 hypervisor? 

Answer options:

A. A Type 1 hypervisor also controls patching of its hosted virtual machines ensure they are always secure.
B. A Type 1 hypervisor is tied directly to the bare metal and only runs with code necessary to perform its specific mission.
C. A Type 1 hypervisor performs hardware-level encryption for tighter security and efficiency.
D. A Type 1 hypervisor only hosts virtual machines with the same operating systems as the hypervisor.

B

Type 1 hypervisors run directly on top of the bare metal and only contain the code and functions required to perform their purpose. They do not rely on any other systems or contain extra features to secure.