Final answer:
Beth needs to move 5 units to the left and 2 units down to go from point I-6 to D-4 on the game board. Therefore, the correct translation describing her move is 5 units left and 2 units up.
Step-by-step explanation:
To answer the question regarding the maneuver that Beth needs to make to go from point I-6 to D-4 on a strategy game board, we need to analyze the change in both the horizontal (letters) and vertical (numbers) positions on the grid. Starting at I-6, moving to D means moving to the left on the horizontal axis. The change from I to D is a 5 unit shift to the left since each letter represents a different column on the grid. Vertically, moving from 6 to 4 is descending, which means that it's a move downwards. The change from 6 to 4 is a 2 unit shift downward. Therefore, the correct translation of Beth's move is 5 units to the left and 2 units down.
The correct answer to the question of which translation describes Beth's move from I-6 to D-4 is: B) 5 units left and 2 units up.