In both inference and observation, you have to monitor or observe something.
Here's one example, you can build on it:
Sherlock Holmes 'observed' the scene below him.
His 'inference' was based on the evidences given to him.
Here's the definition of both of them...
the action or process of closely observing or monitoring something or someone is called observation.
a conclusion reached on the basis of evidence and reasoning is inference.
Answer:
The mother crab tried walking straight several times, but all her attempts were futile
Explanation:
Was right on Plato
B the first time you run across a piece of useful information
Answer:
Tone: Gloomy, pessimistic. Themes: Possibly good vs bad?
Explanation:
A majority of cultures view murder as wrong whether it be self defense or otherwise.