The improvements in the growth of rice involved which of the ...

[rlane42]

The improvements in the growth of rice involved which of the following?
 
  a. the ability to create a double crop annually.
  b. introducing a Vietnamese strain of rice.
  c. the successful development of a higher-yield rice.
  d. movement of people to the south.
  e. all of these choices.

Question 2

The term feudal was introduced by
 
  a. modern-day scholars to describe the years 1000 to 1340.
  b. people who lived during the years 1000 to 1400.
  c. landlords of the time when referring to the obligations of their serfs.
  d. legalists after 1600.
  e. the church, when addressing its members.

[kbennett34]

Answer to Question 1

e

Answer to Question 2

d