5band
The line graph illustrates the number of spends on cell phones, national and international fixed-line and services in America from 2001 to 2010. The line graph illustrates the number of spends on cell phones, national and international fixed-line and services in America from 2001 to 2010. Overall, the rate of national fixed-line services and international fixed-line services decreased. At first, National fixed-line services were the largest,...