Technician A says that leaking components are usually repaired rather than replaced. Technician B says that a replacement O-ring can take care of a leak found at a joint. Who is correct? A. Neither Technician A nor B B. Both Technicians A andB C. Technician B D. Technician A​

Mount saint helen the great lakes and death valley are physical features of the earth which scientific term describes these features

This graph represents four ecosystems. each ecosystem has a different number of species, adding to its biodiversity. different colors represent different species. which statements correctly summarize the data depicted by the graph? 1. ecosystem d has more biodiversity than ecosystem c. 2. ecosystem b has more biodiversity than all the other ecosystems. 3. ecosystem a has more biodiversity than ecosystem b but less biodiversity than ecosystem c. 4. ecosystem b has more biodiversity than ecosystems c and d but less biodiversity than ecosystem a. 5. ecosystem a has more biodiversity than ecosystem c but less biodiversity than ecosystem b.

Cartels control the production and pricing of goods mainly through a) the elimination of competition. b) the cooperation of their members. c) the limitation of price controls. d) the manipulation of government pressure.