You watch the video about how father decoded his daughters DNA to find a rare medical condition. And this activity, You’ll answer questions based on the video. Do you think you would have been able to perform this experiment in his laboratory at home 20 years ago?

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.

copper and glass have high electrical conductivity