B. segunda is the correct answer
Answer:
Said the situation
Explanation:
Suppose a continuous process in which a substance X enters a process unit and leaves it, but when leaving the unit the mass of X is different from the input one. Said situation may arise due to: _____.
Answer:
lets just say the friends name is "anthony"
hola esta es mi amigo anthony
Explanation:
im not sure if this is entirely right but i think its something along this line
