Describe what documents does a bank need to review to lend money and what documents a bank would require to be signed for a loan?

Simple answers needed. IT IS NOT A RESEARCH PAPER.
1. Describe what documents does a bank need to review to lend money and what documents a bank would require to be signed for a loan?
2. Does marathon petroleum corporation (Speedway LLC):
*have and patents, copyrights?
*filed bankruptcy?
*been sued? pending lawsuits?
*have any liens against it?
*own real estate?
*if they lease, who owns the building?3. what state, local and federal permits are required for a business?
4. what is the current state of regulation of bitcoins?
2 hours max for these to be answered . Thank you.