In a study that was conducted at a high school in Chicago, researchers focused on the types of interactions that took place among students on a daily basis, the various forms of communication between teachers and pupils, and examined the influence of peer groups on student performance. What perspective was this research most closely related to

watching over my siblings so they are safe.

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explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long  

the chair is the committee member from the majority party who has the most seniority. in the south carolina senate, the chair is the committee member from the majority party who has the most committee seniority.

'migration rates' are measurements of how many people entering or leaving a country. and if more people are leaving, this could cause a population to change.