In 2009, roughly 4% of people age 12 or older who did NOT drink alcohol were current users of illegal drugs.
DescriptionA social networking service is an online platform which people use to build social networks or social relationship with other people who share similar personal or career interests, activities, backgrounds or real-life connections. The social network is distributed across various computer networks.
Experimenter bias can best be controlled using Double-blind control.
B because it was the best answer
False, it moved downwards in order for the kings to expand
