Materialist or Minimalist ?

Q1:(Materialism Habit)Do you often notice other people’s change in financial aspect?(最高分值：6分)Do you often notice other people’s change in financial aspect?

Q2:(Materialism Habit)Do you feel safe when you have extra money to purchase products(especially unnecessary luxury or daily use )?

Q3:(Materialism Habit) If you just bought iPhone8 two months ago, you notice the Apple website report the latest news about iPhone X, which is a brand new product this quarter, and some of your classmates have already registered for purchasing this product, will you abandon your almost new cellphone and get a iPhone X?