What important role do third parties often play in us national elections? (a) causing major parties to fight one another (b) breaking up major parties' dominance (c) challenging people with more choices (d)
generating malice for larger parties

B) breaking up major parties' dominance.

Explanation:

The United States has a two-party system. This means that two parties dominate the political arena: the Democratic Party and the Republican Party. However, third parties play an important role as well. In national elections, third parties often break up major parties' dominance. This is important, as it means that the presence of third parties helps keep the two party system in check and the parties accountable.

a, both were musicians during the jazz age

hr2520 is the patient's act. there is required the secretary of health to summon a committee to develop a national strategic plan of prevention. this committee has forth provisions that make possible for the govern entities to acquire private health insurance services.

is easier to keep this hr2520 as federal, because that way the secretary of health has centralized power to deal with private insurance companies and the federas government has more ways and power to negotiate with them, than doing this process state by state in their specific terms.