Because quotations are used to mark claims from other people. Using other people’s claims can help validate your own.
Answer:
mass and volume.thank you
PAYING OFF DEBTS is the right thing for Robert to suggest to his friend to do first. Debts has many disadvantages and has negative effects on one's finances. Unpaid debt is very dynamic and increase in amount all the time. Thus, efforts should always be made to clear off one's debts as soon as possible.
I don’t know the answer and you shouldn’t give so many points out cos people will just take them