What role is played by a party's national committee members?

They have the greatest role in presidential election years when they are responsible for planning the nominating convention and also spend heavily in support of their party's nominee (some of this spending is directly coordinated with the nominee's campaign; the rest is in independent expenditures).

Explanation:

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all of the following apply except for (a. excessive credit on real estate resulting in defaulted loans.

in 1819, panic swept the country due,in part, to the rapid expansion of american manufacturing during the war of 1812 and the distress caused by the post-war british competition. the rapid expansion of american farming was another factor.

explanation:

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