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• choose the correct answers from the drop-down menus to complete the paragraph about how sunlight travels through the atmosphere. sunlight can be absorbed, , or scattered before it reaches earth’s surface. about 30 percent of sunlight hits earth directly, and 22 percent is filtered through . dust particles short wavelengths, which causes the sky to appear blue. earth radiates heat into the atmosphere, which traps the heat in gases, causing the .
  
• john wants to purchase a car through an online auction site. the auction site offers buyer protection if the transaction begins and ends on the site itself, and if payment is made through the site. however, the seller says that he is in the military and often does not have internet access, so he instructs john to mail him gift cards that cover the total purchase price. john pays, but the car never arrives. is this fraud? why or why not? what should john do?
  
• calculate δgrxn for this equation, rounding your answer to the nearest whole number. caco3(s) → cao(s) + co2(g) δgf,caco3 = −1,128.76 kj/mol δgf,cao = −604.17 kj/mol δgf,co2 = −394.4 kj/mol δgrxn = kj
  
• the countries of belize and jamaica have a parliamentary system of democracy. this means
  
• the rhetorical technique most used in this excerpt isparallelism.overstatement.ethos.shift.
  
• two parallel lines are crossed by a transversal. parallel lines x and y are cut by transversal w. on line x where it intersects with line w, 4 angles are created. labeled clockwise, from uppercase left, the angles are: 2, 4, 3, 1. on line y where it intersects with line w, 4 angles are created. labeled clockwise, from uppercase left, the angles are: 6, 8, 7, 5. if mangle6 = 123.5°, then mangle1 is
  
• teddy roosevelt’s legacy included _________ a. starting the temperance movement. b. acts of conservation. c. purchasing alaska from russia. d. all of the above
  
• which is correct regarding the angles of the triangle? manglex < manglez < mangley mangley < manglez < manglex mangley < manglex < manglez manglez < mangley < manglex
  
• which sentence contains gender-neutral language? the firemen loaded their equipment and started up the ladder. the stewardess helped load passengers onto the plane. a company is looking to replace the chairman of the board. recycling helps preserve the earth for all humankind.
  
• being realistic about one's flaws is the symptom of an unhealthy body image. please select the best answer from the choices provided. t f