Where is the layer 2 bridge instance deployed when configuring a bridge connection between a logical switch and a VLAN?

Where is the layer 2 bridge instance deployed when configuring a bridge connection between a
logical switch and a VLAN?

A.
On the ESXi host running the logical router

B.
On the ESXi host running the logical switch

C.
On both ESXi hosts that make up the layer 2 bridge

D.
On each virtual machine that will utilize the layer 2 bridge