Answer:
Their assets.
Step-by-step explanation:
After the end of the revolution war, which gave rise to articles of confederation, the farmers we're in great debt. Particularly owing banks. This made banks threatened foreclosures on the farmers. This implies that the bank will, by all means, sell the assets of the farmers, which they used as collateral when they borrowed the money.
Hence, in this case, the correct answer is: banks threaten to take the farmer's assets.