In the sentence given below, a word is printed in bold. Below it, four choices are given. Pick the one which is most nearly the same in meaning as the word printed in bold and can replace it without altering the meaning of the sentence.
Sunlight and shadow made the landscape a kaleidoscope of colour.
tube containing mirrors and loose pieces of coloured glass
frequently changing pattern of bright scenes
a mixture of black and white
resembling the seven colours of rainbow
Correct answer is B
No explanation has been provided for this answer.