A friend says to you, "Who cares about melting ice at the poles? We do not live near ice sheets or glaciers so melting ice will not impact us." Refute your friend's claim by explaining how the current melting of ice observed in the cryosphere causes a negative effect to another Earth's sphere. Your explanation needs to:

identify the sphere that is affected; spheres are hydrosphere, geosphere, biosphere, or atmosphere. (3 points)
explain how the sphere is affected by melting ice with scientific evidence and reasoning from this lesson and/or previous lessons in this unit. (3 points)
explain one melting ice and its impact on Earth's spheres can impact humans. (4 points)

What is this scene's impact on the audience? select two options. the verbal irony adds some humor to the scene. the verbal irony shows that brutus is honorable. the verbal irony shows the audience that casca is easily led. the situational irony shows the audience that brutus is honorable. the situational irony shows the audience that casca is not very smart.

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 (7) it is about time that wereplaced our outdated and inefficient school calendars.what revision would most strengthen sentence 1?

Ineed . i need this answer. which number is main idea?