Questions: What was ground-breaking about the 1984 Democrat presidential effort? Running with a younger candidate Using a former Vice-President Suggesting Reagan was old Woman on the ticket

The answer is Woman on the ticket.

While running with a younger candidate can be a strategic move, it was not the most ground-breaking aspect of the 1984 Democratic presidential effort.

Using a former Vice-President is not particularly ground-breaking as it has been done before in U.S. political history.

Although the age of Ronald Reagan was a topic of discussion during the 1984 campaign, it was not the most ground-breaking aspect of the Democratic effort.

The most ground-breaking aspect of the 1984 Democratic presidential effort was the inclusion of a woman on the ticket. Geraldine Ferraro was the first female vice-presidential candidate representing a major American political party, which was a significant milestone in U.S. political history.