In the United States,during the Period Between 1996 and 2006

In the United States,during the period between 1996 and 2006,

A) the use of herbicide tolerant transgenic crops showed the greatest increase.
B) there was a dramatic decrease in the use of transgenic crops.
C) the use of insect resistant transgenic crops showed the greatest increase.
D) the use of some types of transgenic crops increased while the use of others decreased.
E) the planting of transgenic crops was banned.