How was engraving believed to have originated? a. by monks to document religious events b. by historians to document history c. by goldsmiths to record their work d. by martin schongauer

It's A. by monks to document religious events. 
Hope that helps. :)

On november 25th, beginning checking balance is $100 account credited for a deposit of $50. account has $150that same day, two checks are posted totaling $75.$150-$75 = $75will an overdraft occur if sherri's bank credits deposits before it posts checks? nowill an overdraft occur if sherri's bank posts checks before it credits deposits? no