High effective temperatures adversely affect performance on: ...

[Collmarie]

High effective temperatures adversely affect performance on:
 
  a. cognitive tasks
 b. physical tasks
 c. perceptual tasks
 d. cognitive, physical, and perceptual tasks

Question 2

When ___ is high we are unable to cool ourselves down through radiation. When ___ is high, we are unable to cool ourselves down through evaporation.
 
  a. humidity/air flow
 b. humidity/air temperature
 c. air temperature/humidity
  d. air flow/humidity

[xiazhe]

Answer to Question 1

d

Answer to Question 2

c