Final answer:
Liquidity is concerned with a company's ability to convert its assets into cash, not the relationship between long-term investments and long-term debt.
Step-by-step explanation:
Liquidity refers to a company's ability to convert its assets into cash to meet its short-term obligations. It is not concerned with the relationship between long-term investments and long-term debt. Therefore, the statement is False. Liquidity is important for a company's financial stability and ability to handle its day-to-day expenses.