While the precipitation level in most tundra environments doesn't exceed 10 inches, there are some exceptions to the trend. In areas of tundra that are closer to oceans or large bodies of water, the precipitation can measure up to 20 inches per year.
Confidence votes 262K. The political system that the United States has is known as a constitutional republic. The President of the US, Congress, and the judiciary share powers that is reserved to the national government.The federal government also shares sovereignty with the state governments.onfidence votes 262K. The political system that the United States has is known as a constitutional republic. The President of the US, Congress, and the judiciary share powers that is reserved to the national government. The federal government also shares sovereignty with the state governments.
However, the diverse conditions of historical eras, and differing ideologies of America's people gave rise to these political parties, founded to advance specific ideals and the candidates who represented them. Today, America is a multi-party system.The Democratic Party and the Republican Party are the most powerful. Yet other parties, such as the Reform, Libertarian, Socialist, Natural Law, Constitution and Green Parties can promote candidates in a presidential election.hese are but a few of the many political parties that have played a role in American presidential elections. With names like Whig, Anti-Mason, and Green, these parties may sound more like household cleaners or new wave bands than political powers.