Which of the following statements is not true?

1. A Option A: In 1990 the world had 98 mainline phones and 2 mobile phones per 1,000 people; in 2001, 169 mainline and 153 mobiles per 1,000.
2. B Option B: Mobile phones do not require the massive infrastructure investment that mainline telephones require.
3. C Option C: In 2001 world information technology expenditures were about 1/20 of 1% of world gross investment.
4. D Option D: In 2001 internet users per 1,000 people in middle-income countries were greater than in high-income countries.