var questions = new Array();
var choices = new Array();
var answers = new Array();
var response = new Array();

questions[0] = "1) What is a trade union?";
choices[0] = new Array();
choices[0][0] = "a group of people who work together";
choices[0][1] = "some people who support each other";
choices[0][2] = "people who share a trade";
choices[0][3] = "an organization of workers who  improve conditions and pay";
answers[0] = choices[0][3];

questions[1] = "2)  At number 2, what is meant by ‘to protect their own interests’?";
choices[1] = new Array();
choices[1][0] = "to share hobbies";
choices[1][1] = "to look after their leisure interests";
choices[1][2] = "to look after their pay and conditions at work";
choices[1][3] = "to make sure their family are not harmed";
answers[1] = choices[1][2];

questions[2] = "3)  At number 3, what is meant by ‘undercut by new technologies’?";
choices[2] = new Array();
choices[2][0] = "new machines would cut things better";
choices[2][1] = "prices for goods would be lower because machines are cheaper";
choices[2][2] = "people would get lower wages";
choices[2][3] = "people would lose jobs ";
answers[2] = choices[2][1];

questions[3] = "At number 4, what is meant by ‘a right to join’?";
choices[3] = new Array();
choices[3][0] = "to have the ability to join";
choices[3][1] = "to be allowed to join";
choices[3][2] = "to have human rights";
choices[3][3] = "to join a political party";
answers[3] = choices[3][1];

questions[4] = "5) At number 4, what is meant by ‘waxed and waned’?";
choices[4] = new Array();
choices[4][0] = "to put hot wax on your legs";
choices[4][1] = "to make wax candles";
choices[4][2] = "to increase then decrease in size";
choices[4][3] = "when the moon seems to get bigger and smaller";
answers[4] = choices[4][2];

questions[5] = "6) At number 4, what is meant by ‘on the eve of the 1st World’?";
choices[5] = new Array();
choices[5][0] = "just before the war";
choices[5][1] = "just after the war";
choices[5][2] = "on the day of the war";
choices[5][3] = "on Christmas before the war";
answers[5] = choices[5][0];

questions[6] = "7) At number 4, what is meant by a ‘massive drop’?";
choices[6] = new Array();
choices[6][0] = "a reduction in numbers";
choices[6][1] = "a long fall";
choices[6][2] = "a big drop";
choices[6][3] = "an increase in numbers";
answers[6] = choices[6][0];

questions[7] = "8) At number 6, what is meant by ‘heavily unionised’?";
choices[7] = new Array();
choices[7][0] = "people were united";
choices[7][1] = "a lot of people were in unions";
choices[7][2] = "not many people were in unions";
choices[7][3] = "unions were very heavy";
answers[7] = choices[7][1];

questions[8] = "9) At number 6, what is meant by ‘steel-work’?";
choices[8] = new Array();
choices[8][0] = "people who work with steel";
choices[8][1] = "people who steal things";
choices[8][2] = "factories that make steel";
answers[8] = choices[8][2];

questions[9] = "10) At number 6, what is meant by ‘they declined’?";
choices[9] = new Array();
choices[9][0] = "the industries got smaller";
choices[9][1] = "they got bigger";
choices[9][2] = "they were more popular";
choices[9][3] = "the mills got smaller";
answers[9] = choices[9][0];


// response for getting 100%
response[0] = "Excellent, 100% correct!";
// response for getting 90% or more
response[1] = "Excellent, try again to get 100%!"
// response for getting 70% or more
response[2] = "Well done. Good score. Try again to do better?";
// response for getting over 50%
response[3] = "You got more than half of the questions right. Can you do better?";
// response for getting 40% or more
response[4] = "You got some questions right, you can do better!";
// response for getting 20% or more
response[5] = "You didn't do too well, why not try again!?";
// response for getting 10% or more
response[6] = "Not good!  Try again to improve!";
// response for getting 9% or less
response[7] = "Less than 10% correct.";