A Graph Must Have Even Number of Vertices of Odd

question 45

True/False

A graph must have even number of vertices of odd valence.

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Definitions:

Trade Restrictions

Measures imposed by governments to regulate or limit the exchange of goods and services across borders.

World Bank

An international financial institution that provides loans and grants to the governments of poorer countries for the purpose of pursuing capital projects.

Foreign Portfolio Investment

Investment in financial assets from another country, such as stocks or bonds, without seeking control over the companies issuing them.

Barriers To Trade

Restrictions that hinder international trade, including tariffs, quotas, and non-tariff barriers.