David stops making unsolicited suggestions when his team leader no longer mentions them in group meetings. David's behavior is most likely due to ________

Which of the following is NOT a contract specification for currency futures trading on an organized exchange?

A) size of the contract B) maturity date C) last trading day D) All of the above are specified.

Carla is a deputy sheriff. Her employer requires that she live in the county where she is employed. Housing is very expensive; so the county agreed to pay her $4,800 per year to cover the higher cost of housing. Carla must include the housing supplement in her gross income

a. True b. False Indicate whether the statement is true or false