Question

Geographers use two key questions every day. When using these two key question to study the migration of birds, a geographer would ask “where are the bird going? and ____?”
A- what season is it
B- which birds are migrating
C- When are the birds traveling
D- Why are they going there

Answer 1

Whoch birds are migrating is my answer because, for a the birds are migrating because its winter for c birds are already going since one of the questions are where the birds are going, and d is that they are going there to not freeze, the only logical choice FOR ME is B