This is associative learning.
The reactions of George and Ken are based on when they are startled. George will learn to associate his sister's crying with him being startled because it happens every time his sister cries.
Whereas Ken will not know when his sister will cry or when he will be startled by the crying so this has no affect on Ken.
Hence, crying will affect George but not Ken.
Alright, let's explain this, shall we?
Cosmetics are applied for facial uses, and they are only tested on specific body sections, and not necessarily with the gases used in chemicals, which may cause a crazy reaction with the cosmetics there!
Wearing gloves is only step one, but of course, that doesn't cover anything.
According to this, unfortunately, it is wrong to have any cosmetics around the lab because of the reactions with it.
Hope this helps!
If this is marked as Brainliest, i'd truly appreciate it!
Because there are so many strains, it is hard to pin point which strain needs to be treated.
A chiropractor. you might've heard about them 'cracking your back' professionally
Low concentration to high concentration
