thE" wElComE DEvElopmEnt" mEntionED in linEs thE 1st sEntEnCE oF thE 2nD pArAgrAph is An inCrEAsE in
A．intErEst in FooD sAFEty AnD nutrition Among north AmEriCAns
B．thE nutritionAl quAlity oF thE typiCAl north AmEriCAn DiEt
C．thE Amount oF hEAlthy FooD grown in north AmEriCA
D．thE numBEr oF ConsumErs in north AmEriCA