Examlex
Which one of the following is not amphoteric?
Group
A collection of individuals who interact with each other, share similar characteristics, and collectively have a sense of unity.
Complementary Roles
Roles within a relationship or group that are different but mutually beneficial, helping to balance tasks, responsibilities, and functions among members.
Better Results
An improvement in outcomes or achievements compared to previous performances.
Chip In
To contribute something, often money, towards a common goal or pool of resources.
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