Land that is no longer productive for farming can be used for growing trees. (True or false?)

Land that is no longer productive for farming can be used for growing trees.
 
  Indicate whether the statement is true or false

Question 2

These days trees are grown much like crops.
 
  Indicate whether the statement is true or false

Question 3

Succession is a very fast process.
 
  Indicate whether the statement is true or false

Question 4

Preservation activists insist that as much of the old-growth timber as possible must be preserved.
 
  Indicate whether the statement is true or false

Question 5

Succession is controlled by thinning the trees.
 
  Indicate whether the statement is true or false

Question 6

Usually the trees that are cut are those that are growing best.
 
  Indicate whether the statement is true or false