A customer has opened a margin account and has signed both the hypothecation agreement and the loan consent agreement. The brokerage firm can do all of the following with the customer's securities EXCEPT: A commingle the customer's securities with those of other customers B lend the stock to another customer who wishes to effect a short sale C commingle the customer's securities with securities owned by the brokerage firm D pledge the customer's securities to a bank for a loan

Interview notes mike is 50 and made $36,000 in wages in 2017. he is single and pays all the cost of keeping up his home. mike's daughter, brittany, lived with mike all year. brittany's son, hayden, was born in november 2017. hayden lived in mike's home since birth. brittany is 25, single, and had $1,500 in wages in 2017. she is not disabled. mike provides more than half of the support for both brittany and hayden. mike, brittany, and hayden are all u.s. citizens with valid social security numbers. 4. who can mike claim as a qualifying child(ren) for the earned income credit?