The DWT file extension is used for: A. Create backup files B. Creating template files C. Create Internet files

The DWT Extension is creating template files.

Dreamweaver Web Page Template. DWT is a file extension for a template file used with Adobe Dreamweaver, a web design program. DWT stands for DreamWeaverTemplate.

Therefore answer 

The Answer is 

Thanks for invitation.

I support Mr.: Muhammad Shakeel answer.

i agree with answer  B. Creating template files