Suppose we have a set of sports teams in a league L, and a set of games G among those teams. Each game has a home team and a visiting team, who are two different teams in the league. We have predicates H(g, t) meaning "team t was the home team in game g" and V (g, t) meaning "team t was the visiting team in game g". Required:
Consider the predicate P(s, t) meaning "team s played a game against team t". Can you express this predicate in terms of the predicates H and V, along with boolean operators?

the answer is b. executive summary. a management summary, or executive summary, is a short article or section of a document, produced for business purposes, that condenses a longer report or proposal or a group of related reports in such a way that readers can rapidly become familiar with a large body of material without having to read it all.

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on the other hand, cyberbullying focuses more on intimidating, threatening or harassing someone. harmful bullying include posting threats, rumors, and sexual remarks.