Answer:
16. option. A And 17 option. B
Exercising
doing something for a long period of time
stretching
Losing weight
Answer:
social media could have both a good and bad impact. Social media could help someone be more outgoing and make more friends which will boost their happiness and confidence, but social media could also lead to things like cyber bullying, drama, and loss of friends with could lead to anxiety and depression.
Flashlight, Firestarter, Compass,
34. A. Low viscosity
35. B. Three
36. C. 24
37. D. Wedge
38. A. Loading Coil
39. C. weaker, slower-setting stone.
40. C. Resin ionomer
41. C. Glass
42. C. N2O
43. C. a model trimmer.
44. A. Carver
45. A. Gram-negative bacteria
46. D. Nitrous oxide
47. D. rigid-bodied.
48. C. Useful with the handicapped
49. B. thickness.
50. B. lost wax process.