Which of the Following Is True of the Research Conducted

Multiple Choice

Which of the following is true of the research conducted by Steiner regarding the taste abilities of infants?

A) Most cannot distinguish between the five basic flavors: sweet, sour, bitter, salty, umami.
B) He conducted his research by feeding infants various unfamiliar flavors of waters.
C) He drew pictures of the facial expressions of infants as they reacted to different tastes or flavors.
D) Children born in non-Asian countries cannot taste umami.