Totalitarian governments are often controlled by a single political party because

The party’s members can be counted on to follow the leader’s ideology, is the right answer.

Explanation:

The embodiment of totalitarianism can be observed in its very title; it is a kind of rule wherein the government maintains cumulative authority over on the society, including all parts of people in general and private existences of its residents. 

There are a few attributes that are basic to extremist systems, including: 

1. Single party rule. 

2. Complete military control.

3. Full control over the mean of communication (for example, papers, promulgation, and so on… ) 

4. Police control 

5. Control of the economy

“the iliad” (gr: “iliás”) is an epic poem by the ancient greek poet homer, which recounts some of the significant events of the final weeks of the trojan war and the greek siege of the city of troy (which was also known as ilion, ilios or ilium in ancient times).