Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2 , then numMatches should be 3

public class Match

{

public static void main(String[] args) {

 final int NUM_VALS = 4;

       int[] userValues = new int[NUM_VALS];

       int matchValue, numMatches = 0;

       userValues[0] = 2;

       userValues[1] = 2;

       userValues[2] = 1;

       userValues[3] = 2;

       matchValue = 2;

       for(int i = 0; i < NUM_VALS; ++i) {

           if(userValues[i] == matchValue)

               numMatches++;

       }        

       System.out.println("Match Value: " + matchValue + ", Number of Matches: " + numMatches);

}

Explanation:

- Initialize the userValues array with length of NUM_VALS, which is initialized as 4

- Assign the numbers to the userValues array

- Update matchValue as 2

- Initialize a for loop that iterates through userValues array. If a number that is equal to matchValue found in array, increase the numMatches by 1

- Print the matchValue and numMatches

(B) Every hazardous chemical that you may be exposed to at work

Explanation:

 The communication standard of hazard is generally known as the "right to know" with regards to the united states working environment and network natural law.

 It is the lawful rule in which the individual has the option to know the synthetics to which they might be uncovered in their day by day living. It is epitomized in government law in united states just as in nearby laws in a few states. This law provide the specific information that the every hazardous chemical are get exposed at the work.

Therefore, Option (B) is correct.