Examlex
In K5 find the number of paths of length 3 between every pair of vertices.
Non-OPEC Nations
Countries that are major oil producers but are not members of the Organization of the Petroleum Exporting Countries (OPEC).
Cartel
A coalition of producers or vendors aimed at keeping prices elevated by limiting competition.
Production Step
A production step involves any stage in the process of creating a product, from initial concept to final output.
OPEC Member
A country that is part of the Organization of the Petroleum Exporting Countries, a group that coordinates and unifies petroleum policies among member countries.
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