Answer- C
The Atal Innovation Mission (AIM) is consistently fortifying this network by devising resources and structures to amplify the proficiency of Atal Tinkering Laboratories (ATLs) and accomplish the intended goals.
One such initiative is ATL Sarthi, which aligns with its name, "Sarthi," meaning a charioteer, by facilitating the optimal functioning of ATLs. This program rests on four pillars that ensure the advancement of ATLs' performance.