The answer is an adverb clause because "have been" is considered an adverb clause...
The correct option is A.
To be objective means to present situations as they are without adding any personal opinion to the statements that are made. In the sentence given above, the word ridiculous shows the personal opinion of the speaker. Removing the word 'ridiculous' will thus makes the sentence more objective.<span />
Well you can use it then explain how you think it fits in like a plot for example you could use it to explain their feelings and what was happening
