Hello. You have not shown the text to which this question refers, which makes it impossible for it to be answered accurately. However, I will try to help you in the best possible way.
The author must have started the text presenting the legacy of Thomas Jefferson to show his importance for the construction of the country and to justify the reason why he is such a relevant and important figure until today and mainly for the construction of democracy as we know it.
Examples are comma, colon, semi-colon, Dash, parentheses,
Answer:
You have to use all those words in a paragraph or two
Sorry if I'm wrong