Research has shown that _____ will make people perceive the juice ...

[HudsonKB16]

Research has shown that _____ will make people perceive the juice as tastier.
 
  a. pouring a glass of orange juice slowly
  b. putting a few drops of orange food coloring into a glass of orange juice
  c. leaving a glass of orange juice out on the counter for a few hours
  d. telling people that the juice in a glass is sugar-free

Question 2

What type of food would be most likely to produce chemosensory irritation?
 
  a. A cold scoop of ice cream
  b. A hamburger hot off of the grill
  c. A pickled pig's foot
  d. A spicy hot jalapeo pepper

[yasmin]

Answer to Question 1

b

Answer to Question 2

d

[HudsonKB16]

Thanks for the timely response, appreciate it

[xiaomengxian]

Gracias!