D is correct because it was the beginning of the conversation and also because unlike C, when the guard shouted "or" it wasn't the start of the conversation but a continuation so it didn't need capitalization.<span />
There are several advantages to having a library card
A
Hope this helps... mark as Brainliest plz
Internet plays a very important role in every individual life today and it has become an important thing. One cannot live without internet as it has become a major part of the life. for everything we need Internet and it has become a basic necessity. Internet is essential but many people use it for a good reason others misuse it. There have been many cases where the people have been abused on the internet and it has also spoiled their lives to a great extent.