Paper and concrete is the right answer hope it helps
If I knew I’d tell you but I dont
<span>"I
think he hardly knew what he was saying, for when I asked him what
business he was in he answered, 'That’s my affair,' before he realized
that it wasn’t the appropriate reply. 'Oh, I’ve been in several things,' he corrected himself."<span>Gatsby was rude, and it made Nick suspicious.</span></span>
Sure is the interjection in the sentence.
The element that OSHA and SEC have in common is that both create and enforce regulations. OSHA stands for Occupational Safety and Health Administration and SEC stands for Securities And Exchange Commissio hooe this helps