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• which best describes the role of communication in scientific investigations? communication can help identify good scientific questions to further investigate. communication is not necessary once the data are collected because the scientists can do the data analysis themselves. communication should not be used in planning the experimental design because the scientists want to have original ideas. communication is important because the scientists need to convince other researchers not to challenge their results.
  
• what type of motion is featured in gianlorenzo bernini’s sculpture apollo and daphne?
  
• the following chart shows a store?s records of sales of stuffed toys for two months. 2 circle graphs. a circle graph titled september. teddy bears is 346, rabbits is 297, cats is 199, horses is 245, other is 225. a circle graph titled october. teddy bears is 308, rabbits is 260, cats is 285, horses is 186, 275 is other. which of the following are accurate assessments of trends displayed in this graph? i. sales of teddy bears decreased by about 2.9% between september and october. ii. the change in sales of rabbits is roughly equal to the change in sales of all toys. iii. roughly 24.1% fewer horses were sold in october than in september. a. i and ii b. ii only c. i and iii d. iii only please select the best answer from the choices provided a b c d
  
• how did advances in weaponry during the hundred years’ war contribute to the end of the middle ages? advanced weapons led to stronger monarchies and a weaker aristocracy. advanced weapons led to a stronger aristocracy and weaker armies. advanced weapons led to stronger armies and weaker monarchies. advanced weapons led to a stronger peasant class and weaker armies.
  
• what is –9.2(8x – 4) + 0.7(2 + 6.3x) simplified? –69.19x – 32.39 –69.19x + 38.2 –72.2x + 41.21 75x – 338.2
  
• which of the following called upon states to desegregate public schools “with all deliberate speed”? brown v. board of education the southern manifesto brown ii plessy v. ferguson
  
• how does donatello’s depiction of mary magdalene deviate from others? a. he used a different medium than other sculptors. b. he shows her true beauty more than other artists. c. he shows her as emaciated and ragged. d. none of the above please select the best answer from the choices provided
  
• which value gives the number of particles in 1 mol of a substance? 6.02 times. 1021 6.02 times. 1022 6.02 times. 1023 6.02 times. 1024
  
• which statement best describes a benefit of conducting a comparative investigation over collecting data from the internet? a comparative investigation can be repeated in a short time while collecting the continuous data from the internet takes longer. conducting a comparative investigation is always less expensive than an investigation in which data is obtained from the internet. conducting a comparative investigation is always less time consuming than obtaining data from the internet. a comparative investigation can provide a wider range of data than can be obtained from the internet.
  
• which of the following is not a way in which hoover brought change to the white house?