Answer:
You can begin your report, and write about CNN, BBC, or any other liberal news network.
Explanation:
QR codes make up the basic structure of a relational database with columns containing field data and rows containing record information.
Grace Murray Hopper invented it
We have that the .xlsm <em>Format </em>is used to save Excel Macro-Enabled Workbook file
<h3>Formats</h3>
Generally file are saved in different formats for easy sorting and application on the operating system.
For instance if a music file is renamed and stored in a different format say .exe the audio file wont be recognised as an audio file and hence refuse to play.
e.g
- .exe for a windows appication
- ,mp3 for an audio file
- .xlsm here is used to save Excel Macro-Enabled Workbook file
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