I need help with 2.7.4 Pig Latin

Which of the following are types of formatting you can apply to a spreadsheet? choose all that apply.

How do you take a green screen out of the video while editing?

Avariable of the data type arrays is storing 10 quantities. what is true about these quantities? a. the quantities all have different characteristics. b. the quantities all have the same characteristics. c. five quantities have the same and five have different characteristics. d. it is necessary for all quantities to be integers. e. it is necessary for all quantities to be characters.