Answer:
$20,000
Explanation:
When a financial statement analysis technique shows the changes of income statement or balance sheet items over the period of time with the same financial statements, it is called Horizontal Analysis. It shows the firm's capability of either increasing or decreasing of assets or expenses over the period. Here,
Balance Sheet
Account Title Year 1 Year 2 Changes (Increase/Decrease)
Cash $20,000 $40,000 $20,000 Increase