Choose or find odd word - Gorges , Bars , Canyons , Meanders , Rapids

B. BARS

Choose or find odd word - Collection , Compilation , Cluster , Assemblage , Assortment

C. CLUSTER

Choose or find odd word - Kwashiorkor , Cretinism , Marasmus , Goitre , Osteomalacia

B. CRETINISM

Choose or find odd word - Engineer , Architect , Mechanic , Mason , Blacksmith

C. MECHANIC

Choose or find odd word - Poland, Greece, Spain, Italy, Korea

E. KOREA