In “Among Teens, Sleep Deprivation an Epidemic,” what do the terms biologically disposed and biologically programmed help the reader understand? that the physical sleep stimulus that causes teens to go to sleep later is controlled by natural conditions but is affected by other factors
that the activities teens are involved in, like sports and part-time jobs, do not adversely affect their genetic tendencies
that the natural accumulation of sleep in teens makes it difficult for them to fall asleep prior to midnight on school nights
that the tendency to become tired in teens is mostly caused by social and cultural factors and not natural conditions

There are six red marbles 4 blue marbles and 15 green marbles in a jar if you reach in and randomly draw one what is the probability that it will choose a red marble

Who might be the main characters in a world parents type of creation story? a. a turtle and a raven b. a higher power and a human c. the sky and the earth d. the spirits of humans

Me asap it's an e2020 test and it's timedread the rough draft of a student's conclusion to anargumentative editorial.(1) year-round schooling would student achievement.(2) not so much information would have to be crammed intonine months. (3) furthermore, the elimination of long breaks,particularly summer break, would significantly reduce"learning loss" and the additional time wasted at thebeginning of each academic year to reteach previouslylearned material. (4) it is clear that year-round schooling students learn and retain more. (5) the united statesis not the only country to experiment with a year-roundschool schedule. (6) although many still claim that evidenceabout year-round school and its link to higher achievement isinconclusive, these people need to open their eyes and seethat students in these schools consistently score higher oncertain assessments than students who attend schools withtraditional nine-month calendars. (7) it is about time that wereplaced our outdated and inefficient school calendars.what revision would most strengthen sentence 1?