Which interpersonal skills involve a compromise between parties? Communication skills
Listening skills
Negotiation skills
Relationship-building skills

what is the question you are trying to ask?

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.

the vibration from the sound waves messed with the glass and it shattered.

hope this .

answer; did not understand that the act was wrong because she/he was suffering from a mental illness;