Approximately 95 percent of Americans carry a mobile phone with them—about how many of these mobile phones are smartphones?
A. less than 1/2
B. more than 3/4
C. only 1/3
D. more than 98 percent
1 answer
D. more than 98 percent
A. less than 1/2
B. more than 3/4
C. only 1/3
D. more than 98 percent
1 answer