Will My Human Resources Director Accept My Birth Certificate Over My Social Security Card? I’ve Misplaced It?

Do I need to get a replacement for my social security card? How would I get another one?

How To Accept Job Offer?

I am going to mail my acceptance letter to HR and the person who hired me. I feel like I should accept verbally as well. However, the person who hired me is a VP and always super busy and I really don’t feel like I should call him. Can I leave a message with his secretary or email him? Or should I just suck it up and call him directly at the risk of being annoying?

What Should I Do Leave The Job Or Accept Only Pay Raise?

I am working in a chemical plant for 6 years and they are not upgrading me all other colleagues are promoted but i am not because i dont go to directors directly I just asked every thing to my HR manager I have now resigned and they are asking to raise salary should i accept the raise in salary without improvement in designation?