A describe the past challenges in TESOL Methods from a historical perspective.
B criticize the interpretation of the three major shifts in TESOL Methods as challenging trends.
C comment on the three major shifts in TESOL Methods and their influences on current challenging trends.
D blame the three major shifts in TESOL Methods for all the current problems in language teaching.
E endorse the inappropriateness of the three major shifts in TESOL Methods as guidelines for current challenging trends.