How To Submit a Project

In Visual Studio, right click on the project in the solution explorer to show the menu:

This will open the file explorer in the project directory of your application.

From here move up one level in the directory to select the solution

Select both the project folder and the .sln file. Right click on the selected files for the file menu to appear. Select "Send to" then "Compressed (zipped) folder"

This will create a zip file containing the project. The zipped file is what should be submitted for grading or review.