LLC owned 100% by C-Corp - Tax Return and COA Question

If we have an LLC that is owned 100% by a C-Corp is it considered a disregard entity for tax purposes since it would be owned by a single member?    Would you have to file form 1122 with the IRS or just file the 1120 tax return for the C-Corp and include the LLC's revenue, expenses, income, and etc. on the C-Corp's 1120 form?

 

I do have an inquiry to our CPA, but wanted to put this out there since I know others may have similar questions over time.

 

Also what equity accounts would the LLC have since it is owned 100% by the C-Corp?   Would it have:  Member Equity, Member Contributions, and Member Draw?    

 

I'm trying to wrap my head around how money would move between the parent and child company given that it is not a person.

 

I am new to this so appreciate your patience with me.