Amyotrophic lateral sclerosis or ALS is one of several types of motor neurone diseases. It gradually and inexorably paralyzes patients, usually killing within about four years. Hawking was diagnosed in 1963, when he was just 21 years old. He survived for 55 years with the incurable condition.
Different helping verbs are used for different purposes in sentences. One of their main functions is to situate the action of a sentence in a particular aspect of time. The two main aspects that helping verbs play a role in are the progressive aspect and the perfect aspect.<span> I hope this helps</span>
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 />
