Scientific and technical
innovations change individual,
household and daily life.

Cynthia writes computer programs for mobile phones and has received five job offers in the last week this is most likely because everfi

Which technological breakthrough of the 1950s revolutionized the way that americans kept up with news and world events? a) radio b) internet c) television d) motion pictures

Which factors slowed population growth in china until the 1300? a. one child policy. b. urbanization c. epidemics. d. warfare