Question

inference
feeling of doubt
exploration and investigation of the natural world
a logical explanation of an observation based on prior knowledge and experience
comparing what you already know with new information to decide whether you agree with it

Explanation:

To determine which box defines "inference", we analyze each:

• Red: "feeling of doubt" → refers to skepticism, not inference.
• Orange: "exploration of natural world" → describes scientific inquiry, not inference.
• Green: "logical explanation of observation (using prior knowledge/experience)" → matches the definition of inference (drawing conclusions from observations + background knowledge).
• Blue: "comparing knowledge with new info" → describes evaluation, not inference.

Answer:

The green box (with "a logical explanation of an observation based on prior knowledge and experience")