Answer:
Option A and Option D are the correct options .
Explanation:
The basic rule for deciding if both computer interfaces would be in a similar subnet is whether both interfaces are isolated from one another and a router. In order that can provide a path for hosts in each VLAN to transmit data to hosts outside that VLAN, a nearby router should link its LAN interface to the similar VLAN as hosts and get an address in the similar subnet as hosts.
So, There would not be a router separating most of the hosts in that similar VLAN on the same transition, therefore these hosts will also be in a similar subnet. Moreover, some PC, linked to the similar switch but rather in a separate VLAN, may allow its packets to travel through the router to Host A, and the IP address of Host A would have to be in a separate subnet that is not similar to this new host.