Answer :
I would go with "by mentioning that even today citizens face barriers to exercising their right to vote".
The author connect events of the past to the present by mentioning that even today citizens face barriers to exercising their right to vote,
What are the types of events?
The types of events are:
- Charity
- Private
- Corporate
What are the synonyms of the word event?
The synonyms of the word event are:
- Episode
- Happening
- Incident
- Occurrence
Hence, the correct answer is Option C
Learn more about events on brainly.com/question/25821071
#SPJ2