The consists of the political party leaders who direct party business during the four years between the national party conventions, organize the next national convention, and plan how to support the party’s candidate in the next presidential election

National party committee

Explanation:

 The national party committee is one of the type of federal government organization and it is basically responsible for managing the operations and all activities of the members at the national level.

 According to the given question, the national party committee is basically consist of the political party who directly deals with the business and also organizing the new level national convention.

In the presidential election they makes a plan for supporting the candidates of the party they plays an important role in this type of presidential election.

Therefore, National party committee is the correct answer.

no , per capita income is not a true measure of the development because: -it only tells us about average income not how income is distributed among the people.it only give us an idea of the economic aspect.it is only at the qualitative basis.moreover, income is not only the way of development other factors are also as much as important as income.

both the house and senate must approve the conference report.   after it is approved by both on an identical from, it will be sent to the president.   if the president approves it, it will become law.