Select the correct option regarding the factors affecting transpiration.
$I -$ Temperature
$II -$ Light
$III -$ Structure of stomata
$IV -$ Humidity
$V -$ Number and distribution of stomata
$VI -$ Percentage of open stomata
$VII -$ Water status of the plant
$VIII -$ Wind speed
Identify the external factors and internal factors respectively.

• A
  $III, V, VI, VII \quad I, II, IV, VIII$
• B
  $I, II, VIII \quad III, IV, V, VI, VII$
• C
  $I, II, IV, VIII \quad III, V, VI, VII$
• D
  $III, IV, V, VI, VII \quad I, II, VIII$