What was commodore perry’s significant contribution to the beginning of japan’s transformation?

he closed all embassies except the us.

he opened japan to the west.

he made japan open its ports to europe.

he sold us warships to japan.

Commodore Perry's contribution in beginning japan's transformation was: He opened Japan to the West.

Commodore Perry did this by convincing japanese government to conduct the convention of Kanagawa. By the end of the convention, japan agree to established several ports within japanese territories that can be used for trading purposes for countries in western hemisphere.

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i believe that the answer to the question provided above is that the role of campaign committees is to act as a bridge between state and local campaigns.