Question: write a Java program to validate a name entered by a user. The program displays error message if the user didn't enter a name in

write a Java program to validate a name entered by a user. The program displays error message if the user didn't enter a name in three trials. import java.util.*; public class validateName {public static void main(String[] args) {Scanner scan = new Scanner (System.in)

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=+ f. instituting laws against driving while intoxicated

=+e. imposing higher personal income tax rates on people with higher incomes

=+ Why have these changes occurred?