All of the following are examples how the electorate of the United States was expanded EXCEPT:

no longer having age restriction on voters

Explanation:

Electorate represent the amount of vote that a state can cast out during the presidential election. This amount of vote is influenced by the amount of population that the state has. In order to expand it, the state need to do something that increase its population.

eliminating age restriction in voting will not necessarily change the number of population in that area. This is why it can't be considered as an effort to expand the electorate.

bacteria – a word that often brings out a sense of uneasiness in most of us are, in fact, one of the earliest forms of life. it can be quite unnerving to know that there are bacteria all over your skin, hair, and even inside the body. but only a few species of bacteria are dangerous. the majority of bacteria are good, and without them, life on earth wouldn’t be possible. let’s learn more about how are bacteria essential for you to survive.

nothing

hope this !