An example of globalization would be

a. trade barriers.

c. a multi-national company having offices in another country.

b. a local company doing business in the next county.

d. an oligopoly.

An example of globalization would be a multinational company having offices in another country. The correct option among all the options given in the question is option "c". Globalization has brought the world closer. Now products of different countries are easily available in other countries and that too at a competitive rate.