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• how is citizenship achieved in the united states? check all that apply. citizenship by birth citizenship by residency citizenship by naturalization citizenship by employment citizenship by immigration
  
• which must be the same when comparing 1 mol of oxygen gas, o2, with 1 mol of carbon monoxide gas, co? the mass the volume the number of molecules the number of oxygen atoms
  
• which market intelligence channel gathers information from direct interactions with customers? a. networking b. sales force c. market research d. social media
  
• four people are spaced at different distances from where a dog is barking. the barking will sound the loudest to the person who is standing 4 m away. 15 m away. 1 m away. 12 m away.
  
• in addition to making speeches and printing newspapers, many abolitionists wrote petitions asking congress to outlaw slavery. organized armed rebellions in southern states. bought enslaved people in order to set them free. taught young african american children in schools.
  
• a landscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which two materials should she choose? clay and gravel gravel and loosely packed soil granite and rocks with cracks
  
• which best describes reflection and refraction? in both reflection and refraction, rays pass through a boundary. in both reflection and refraction, rays bounce off a boundary. in reflection, rays bounce off a boundary, and in refraction, rays pass through a boundary. in refraction, rays bounce off a boundary, and in reflection, rays pass through a boundary.
  
• a chemist mixes 4 liters of one acid solution with 10 liters of a 40% solution, resulting in a 30% acid solution. the table shows the amount of each solution used. what is the value of x, the acid concentration of the first solution? 0.05 0.10 0.15 0.20
  
• which of the following names a piece of legislation that was passed at the beginning of the vietnam war and repealed before its end? the vietnamization act the war powers resolution the 1973 cease-fire the gulf of tonkin resolution
  
• which graph represents f(x) = (x + 2)2 – 3? on a coordinate plane, a parabola opens up. it goes through (negative 4, 1), has a vertex at (negative 2, negative 3), and goes through (0, 1). on a coordinate plane, a parabola opens up. it goes through (0, 1), has a vertex at (2, negative 3), and goes through (4, 1). on a coordinate plane, a parabola opens up. it goes through (negative 3, 4), has a vertex at (negative 2, 3), and goes through (negative 1, 4). on a coordinate plane, a parabola opens up. it goes through (1, 4), has a vertex at (2, 3), and goes through (3, 4).