Directions(Qs. 29 to 31): Study the grid and answer the following questions: W R F S Y O N Y H D E A R G K I N E T I C L L B O Y G K V T G K E L U X S F H H G L T C P O T E N T I A L H T I J F S L U L U F E R G I F O E D E D C R I I F J J R E R E S M C R C H E M I C A L A A L U N C H E O N Q L L S A N U C L E A R S H ,______ energy is used to operate and run computers, machines, fans, etc.

• A. Thermal
• B. Electrical
• C. Nuclear
• D. Solar