The line graph demonstrates the average house prices for 3 different countries from 1997 to 2014.
Overall, while country c experienced almost no change in the entire line, country a and b showed growth in the full line graph in average house prices.
First of all, country a was 150k $ in 1997 this indicator increased for 50k $ after 3 years. However, this index rose significantly to 540k $ in 2003 and decreased to 450k $ in 2007 but, this indicator again grew substantial to 590k $ in 2009.Moreover, this pointer end with 600k $ and reached to the peak house price in other countries in the end of the period. Country c was 120k $ in the initial of the period and it rose to 350k $ after 8 years and dropped sharply to 260k $ in 2008. Furthermore this figure rocketed to 510K $ in 2012 and end with decline slightly ,,500k $,, in 2014.
Country c was the lowest score among the other countries, it was 100k $ in 1997 and this sign increased to 240k $ after almost 10 years. In addition, this marker fell to 120k $ in 2008 but, again increased to 250 k $ in 2009. Moreover, this arrow grew to 290k $ in 4 years and dropped to 270k $ in 2014 in average house price.