Regional Labs Case Questions Regional Labs is a company that conducts research and development work on a contract basis for other companies and organizations. and the employees assigned to them. This data is stored in a relation $($table$)$ named PROJECT: PROJECT $($ProjectID$,$ EmployeeName, EmployeeSalary$)$ A$.$ Assuming that all functional dependencies are apparent in this data, which of the following are true? $1.$ ProjectID $->$ EmployeeName $2.$ ProjectID $->$ EmployeeSalary $3.($ProjectID$,$ EmployeeName$)->$ Employee Salary $4.$ EmployeeName $->$ Employee Salary $5.$ EmployeeSalary ProjectID $6.$ EmployeeSalary $->($ProjectID$,$ EmployeeName$)$ FIGURE $3-32$ Sample Data for Regional Labs ProjectID EmployeeName Employee Salary $100-$A Eric Jones $64,000\mathrm{.}00100-$A Donna Smith $70,000\mathrm{.}00100-$B Donna Smith $70,000\mathrm{.}00200-$A Eric Jones $64,000\mathrm{.}00200-$B Eric Jones $64,000\mathrm{.}00200-$C Eric Parks $58,000\mathrm{.}00200-$C Donna Smith $70,000\mathrm{.}00200-$D Eric Parks $58,000\mathrm{.}00$