12. Which of the following best summarizes the trends related to the development of farms and the num
animals housed on farms in central Europe from the first century BC to the third
century AD?
a. The number of farms remained consistent, but the animals on each farm increased.
b. The number of farms increased, but the animals on each farm stayed consistent.
C.
The number of farms decreased, but the number of animals per farm increased.
d. Both the number of farms and the animals per farm increased.
e.
Both the number of farms and the animals per farm decreased.