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vow –v. a serious promise to do something or behave in a certain way
affiliate – n. a person or group officially connected to a larger organization
discernible –adj. observable, recognizable
collaborate –v. to work together on some project
concentration –n. densely grouped together, having many members
to distance oneself –v. to show a lack of involvement with someone or something
diminish –v. to reduce or make smaller
