people effect each other in sevral ways. like if one person gives a charity a bunch of money. that charity helps people the person they help does something else to help someone else an so on and so...
A drawing account and the only one I know of is usually listed as a Withdrawal account, which is an account used to record money an owner withdraws for personal (private) use. A withdrawal account...
It depends on why you are using the financial statements. What do you want to know? How is the company using their cash? Look at the Statement of Cash Flows. Liquidity ratios, amount of debt, kinds...