Step 1: Chattel loans are secured by movable property, so C - (IV); this rules out options (2) and (3).
Step 2: Self-liquidating loans are repaid from the income they finance within a season, so A - (III); this rules out option (4).
Step 3: The remaining match (A)-(III), (B)-(I), (C)-(IV), (D)-(II) confirms option (1) is correct.