Social networking sites open up the possibility for hackers to commit fraud and launch spam and virus attacks. true or false​

Which of these would be describing a developed country? a) literacy rate of 84% b) life expectancy of 58 years c) post-secondary education rate of 10% d) infant mortality rate of 3 per 1,000 births

Does the amount of material present affect its intensive or extensive properties? explain.

The united states constitution is a finely crafted document that was written to last, for the sake of a. currency b. preamble c. ordainment d. posterity