<u>Answer:</u>
solubility
<u>Explanation:</u>
• Solubility is the property of an object that makes it dissolve in a solvent, thus making it 'disappear'. This is what is happening in the question.
• Conductivity is the property of a material that allows it to conduct electricity, i.e., it allows electricity to pass through it.
Yes because the restaurant owners wouldn’t know who he / she was so they would treat the reviewer just like any other customer.
Not originally from the place they are now.
<em>*Some one who migrates to a different area*</em>
