Final Answer:
The investigation results support claim A: The forces of attraction in Liquid A are stronger than those in Liquid B.
Step-by-step explanation:
In the context of intermolecular forces, the relative boiling points of liquids can provide insights into the strength of these forces. If a liquid has a higher boiling point, it typically indicates stronger intermolecular forces. In this scenario, if Liquid A has a higher boiling point than Liquid B, it suggests that the forces of attraction between molecules in Liquid A are stronger.
The question doesn't provide specific data, but it establishes a basis for comparing the forces in the two liquids. Option D is incorrect, as the investigation does offer relevant information for making a claim about the relative strengths of forces.
Option A is the answer.