In 2007, apple, inc., released the first iphone which served as a combination mobile phone, digital camera, and music player, and offered some basic computer technology. the iphone is similar to some other recent computer and communications products because it is an example of a) 100 percent us research, design, and production. b) us research and design with mostly asian production. c) asian research and design with mostly us production. d) european research and design with mostly us production.

Prices for products became more affordable as a result of new forms of ,witch got things to market faster and cheaper

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.

What do you think were some of the long term effects of the migration of african americans from rural southern areas to northern urban areas?