Answer:
Plessy v. Ferguson was a landmark 1896 U.S. Supreme Court decision that upheld the constitutionality of racial segregation under the “separate but equal”
Explanation:
The answer is <span>hypothalamus; reward center
When mammals do actions that make them obtain something desirable, the hypothalamus part of the mammals brain will release dopamine that make us feel calm, happy, and satisfied. This will make us more likely to repeat that actions in order to seek this dopamine reward.
</span>
Crossed the Bering Strait. It was or frozen or just dry land to cross (I've heard both)
Answer: Option (b) is the correct option
Explanation:
Labor agreements are the agreements between some amount of skilled workers or their seller and employer for recruiting them for specific work.
Seniority stage is important in terms of labor agreement as it provides them seniority points for their full time working. It measures length of service of employees and accordingly provides privileges and other benefits .It also helps in promotion of employee when certain seniority and service length is reached as per firm norms .
Other options are incorrect because seniority stage does not offer retirement plans requirement, childcare and family issue acknowledging and grievance filing process as per labor agreement .Thus, the correct option is option(b).
Chain of command followed by excecution . A Cooperating team is as smooth as a river