18. Two technicians are discussing refrigerant removal. Technician A says that all refrigerant must be captured. Technician B says that you can vent refrigerant into the atmosphere as long as it contains moisture. Who is correct?
O A. Technician A
O B. Both Technicians A and B
O C. Technician B
OD. Neither Technician A nor B

it does automatically do that fr , and idk what to do bout it , it must be automoderators

no, it just either gets automatically 5 points to give away, or u can choose how many points u want to give but, the answerer only gets half

hi, you. i think this we be deleted because it's a invalid question.

(i suggest no to do this in the

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?