| 21. |
|
||||||||
|
Answer:
Option (b) |
| 22. |
_____
|
||||||||
|
Answer:
Option (a) |
| 23. |
_____
|
||||||||
|
Answer:
Option (c) |
| 24. |
_____
|
||||||||
|
Answer:
Option (c) |
| 25. |
_____
|
||||||||
|
Answer:
Option (b) |
| 26. |
_____
|
||||||||
|
Answer:
Option (c) |
| 27. |
_____
|
||||||||
|
Answer:
Option (c) |
| 28. |
_____
|
||||||||
|
Answer:
Option (a) |
| 29. |
|
||||||||
|
Answer:
Option (a) |
| 30. |
|
||||||||
|
Answer:
Option (c) |