She is beautiful _____________ brave.

Correct option is D

The correct option to fill in the blank is (d) and.

Explanation: The sentence is describing two positive qualities of the subject "She" — beautiful and brave. The conjunction "and" is used to join two similar or complementary ideas, making it the appropriate choice here.

Correct word:And(और)
​Example: She is intelligent and hardworking.​

Meanings of other options:

• Yet: (फिर भी) Indicates a contrasting idea, which doesn’t fit here as there’s no contrast (Hindi: फिर भी)।
  Example: She is beautiful, yet shy.
• But: (परंतु) Used to show contrast, which doesn’t apply as the sentence lists complementary traits (Hindi: परंतु)।
  Example: She is beautiful but not confident.
• So: (इसलिए) Indicates a cause-and-effect relationship, which is irrelevant here (Hindi: इसलिए)।
  Example: She was tired, so she went to bed early.