You have a Web Part named WebPart1. WebPart1 runs on a Microsoft Office SharePoint Server
2007 server. You need to ensure that WebPart1 can run as a sandboxed solution in SharePoint
Server 2010. What should you do?

A.
Create a new Visual Web Part by using the code from WebPart1.

B.
Create an ASCX file for WebPart1, and then copy the file to the ISAPI folder.

C.
Create a new Web Part by using the code from WebPart1.

D.
Create an ASCX file for WebPart1, and then copy the file to the CONTROLSTEMPLATES
folder.