. The left hemisphere of human brain is superior to the right one.Р30. Although formal instruction hardly affects the natural route of SLA, it does provide opportunities to prehensible input.РⅣ. Directions: Explain the following terms and give examples for illustration where appropriate. (3%×10=30%) Р31. cultural transmissionР32. suprasegmental featuresР33. rootР34. AUX-movementР35. linguistic contextР36. utterance meaningР37. coinageР38. language standardizationР39. language centersР40. interlanguageРⅤ. Directions: Answer the following questions. (10% × 2=20%)Р41. Please petence and performance respectively and describe their differences.Р42. According to John Austin, what are the three acts a speaker might be performing simultaneously while speaking? And give examples to illustrate them.