Help ma??!! please please

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most?

3pointsyou've found an image you want to insert into your slide presentation. youwant to make the image look more gray so that it looks like an older imagewhat would you need to adjust? 0.00o a. sizeo b. hueo c. contrasto d. tones

Which of the following is not a “fatal four” event?