The Meat Inspection Act of 1906 put an end to meat companies using chemicals to try to preserve meat.
Prior to this act, the companies to were using chemicals like boric acid and formaldehyde to try to keep meat from rotting. These chemicals were making people sick, and in some cases, killing them.
Answer: Manic phase of bipolar 1 disorder
Explanation: Any one who has been troubled by bipolar I disorder has had at least one manic episode in his or her life. A manic episode is a time of untypical elevated or irritable mood and high energy, accompanied by abnormal behavior that distorts life. Most people with bipolar I disorder also suffer from episodes of depression. Based on the passage, Jaxson is definitely experiencing manic phase of bipolar 1 disorder based on his behaviour.
He made the assembly line greatly improving work methods.
The resultant of two vectors can be found using either the parallelogram method or the triangle method. Dunno if this was helpful? Sound more like geometry then social studies!
