What does it mean for a team's life total in a Two-Headed Giant game?

In a Two-Headed Giant game, the life total for a team is indeed calculated as the sum of both players' life totals. This unique format allows two players to work together as a single team against their opponents, and their combined strategies can impact the game significantly.

When determining the team's life total, both players’ life points are added together, meaning that the team can potentially withstand more damage before losing the game. For example, if one player has 15 life and the other has 20 life, the team collectively has 35 life. This collaborative aspect encourages teamwork and strategic planning, making the Two-Headed Giant format distinct from traditional one-on-one matches where individual life totals are noted separately.

The other options do not apply to the Two-Headed Giant format; thus, they do not contribute to the understanding of how life totals function in this specific game type.