How does the process of concentration affect vitamin c content of orange juice

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

How many types of rock can form from the rock cycle

Can someone i have no idea of how to do this.