Given the following piece of code:class SalaryCalculationException extends Exception{}class Person{public void calculateSalary() throws SalaryCalculationException{//...throw new SalaryCalculationException();//...}}class Company{public void paySalaries(){new Person().calculateSalary();}}Which of the following statements is correct?1. This code will compile without any problems.2. This code will compile if in method paySalaries() we return a boolean in stead of void.3. This code will compile if we add a try-catch block in paySalaries().4. This code will compile if we add throws SalaryCalculationException in the signature of method paySalaries().

• A. and 4
• B. and 3
• C. and 4
• D. and 4
• E. and 2