Direction: Choose the best option to fill the blanks.
Everyday more than 1 billion promotional messages are sent that are commercial and ___________________. Although _______________ have used more technology to stop this, ________________ find ways around it.
- Aeducational; firewalls; hackers
- Binescapable; governments; advertisers
- Cinformative; authorities; promoters
- Dunsolicited; regulators; spammers