Which one is a complex sentence?
This is the act of a wise man.
This is an act and a wise man does it.
This is the act that a wise man does.
This act is done by a wise man.
Explanation:
Correct Answer is: This is the act that a wise man does.

This is the act of a wise man.
This is an act and a wise man does it.
This is the act that a wise man does.
This act is done by a wise man.
Correct Answer is: This is the act that a wise man does.

`I shall help you provided you obey me.` Here the underlined word is a/an- Option A: adverb , Option B: adjective , Option C: conjunction, Option D: verb, correct answer is: conjunction
What is the adjective form of `star` ? Option A: Stary , Option B: Starry , Option C: Asterisk, Option D: Starful, correct answer is: Starry
The verb form of word `social` is- Option A: Society , Option B: socialize , Option C: sociology, Option D: societal, correct answer is: socialize
`Wind the watch` - the underlined is an example of: Option A: verb , Option B: Noun , Option C: Adjective, Option D: Interjection, correct answer is: verb
Where is the `Banglatown` situated? Option A: Done , Option B: Skip , Option C: undefined, Option D: undefined, correct answer is: Done