They say to keep order and safety for the people they ate over. I think it was just a way to gain control. It really depends on how you look at it.
The answer would be choice C. Thomas Edison's recorded discussions with Ford on mass production. This source is a credible primary source because it is coming straight from the source.
The correct option is this: BIPHASIC RESPONSE ILLUSTRATES HOW BAC AFFECTS ONE'S MOOD.
Biphasic effects of alcohol refers to the two distinct effects which alcohol has on drinkers. When a drinker is just starting out and the BAC in the blood is still less than 0.05, the drinker will be experiencing euphoria, but once the BAC is above this point, the drinker will feel down and depressed. The occurrence of these two moods in one event earned it the name of bihphasic, it means two phases.
Sara is probably unpopular.
In general, people acted silly in front of their peers in order to gained attention from their social group.
Combined with the fact that Sara is insensitive to her friend's feeling, we could conclude that Sara is not received very well among her social groups despite her efforts to gained attention.