A. The "sweet spot" for industry 4.0 is the intersection of URLLC, eMBB and mMTC.

B. The "sweet spot" for industry 4.0 is a deployment strategy for delivering the required capacity and coverage forindustrials.

C. The "sweet spot" for industry 4.0 is a double-digit revenue growth.

D. The "sweet spot" for industry 4.0 is the intersection of operational, information and communications technologies.