Se tratan 10000 kg/h de un alimento, que contiene un 50% de humedad, en un secadero para conseguir reducir su contenido en agua hasta el 5%. Para el secado se emplea aire a 60ºC que inicia el proceso con un 10% de humedad relativa y al concluirlo ha alcanzado la saturación adiabática. Calcular el agua evaporada y el caudal másico del aire de entrada.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

i dont know

step-by-step explanation:

umm. i dont know

you need to add a picture