A Good Way to Teach a Person Who Is Blind

Multiple Choice

A good way to teach a person who is blind to pour a liquid is to start

A) by having them estimate how much liquid has poured into a cup based on auditory perception.
B) with a substance that is less likely to spill,like rice.
C) with a carbonated beverage so they can better hear the liquid being poured.
D) by making sure they don't accidentally put their fingers over the container's lip.