Bitte Grammatik und Sinn prüfen -Danke

What is it and why do we need ist? ( Parties)

We desperately need them, because without them there wold not be certain rights like the right to vote. Whom would you choose if there were no partie? There would be no government, because it consists of one or more parties. Parties are in the country's politics and other tasks that must be carried out, involved. Even if they are not always made, to have the full satisfaction of the citizen, but without political parties there would be no political landscape. They teach each other to ensure that they are trying to be better than the other party, which is not always possible, because no party can do anything without the other.

Es ist ein Txt zu : Wozu Brauchen wir Pateien in Deutschland?

Ich hab den Text erneuert, da der schlecht war. Bitte nur den korrigieren.:

In a country that is as large as Germany, all citizen can not decide together. A politician is needed.
These are almost always at parties. This simplifies the voters overview. They may not know all the candidates, but they can form on the programs of the parties an opinion. In federal elections, not only individuals but also political parties are elected. Before elections the parties motivate the citizens with placards to vote. Who wants to be politically active, can join a party and say in their program.