Most socialists believe that the best way to improve society is to

Insists that the government protects the interest of workers and consumers, is  the right answer.

Explanation:

Socialism is a variety of social and economic systems described by social ownership of the methods of production and the self-management is workers as well as the political systems and actions correlated with them. Social ownership may be collective, public or collaborative ownership or civilian ownership of property.'

Those who supported this ideology were known as the socialists. And according to the socialists, the government preserves the concern of workers and buyers.

very positive impact on our industries in the west, sine they promoted settlement and increased the ways in which goods could be transported to market.  

the correct answer is "ethnic heritage".

a person's ethnicity can influence a lot the way he/she votes.

in the united states, for example, black people tend to vote democratic. it happens because the society builds a strong division among people, and equals tend to mingle and support equals. black people's votes in a whole will most certaintly lean towards a candidate or a party which supports the fight against racism.