Final answer:
Any Azure subscription type, including free accounts, qualifies for support from MSDN forums, where developers and IT professionals can ask and answer questions related to Microsoft technologies.
Step-by-step explanation:
The question asks which Azure subscription type qualifies for support from MSDN forums. The correct answer is:
b) Any subscription type, including free accounts.
MSDN forums are a community resource where developers and IT professionals can ask and answer questions related to Microsoft technologies. Users with any Azure subscription type, even those with free accounts, can participate in MSDN forums to seek guidance and support. While certain advanced support plans might offer more direct or faster assistance, the forums themselves are open to all Azure subscribers. This community-based support can be very helpful for troubleshooting and learning from peers.