Answer:
If you do not meet the margin call, your brokerage firm can close out any open positions in order to bring the account back up to the minimum value. This is known as a forced sale or liquidation. Your brokerage firm can do this without your approval and can choose which position(s) to liquidate. Explanation; hope it helps brainliest please :D
I think it a because i had this same question so i know (a) is the answer
They hired young farm girls as workers(15-ish)
They made cloth, not just thread
They were ths first of their kind
