If you’re measuring water in a graduated cylinder that’s marked off in mL
 and it looks like the water level falls halfway in between the 1 and 2 mL
 marks, how would you record the measurement? What if it looks like the
 water level were right at the 1 mL mark? How would your measurements
 change if your graduated cylinder was marked off by 10 mL instead of 1 mL?