True, bc if you think positive than it can be wishful
I think for this one, it is he devoted himself to scientific research.
Answer:
- Sleep Apnea.
Explanation:
'Sleep Apnea' is demonstrated as the usual sleep disorder that involves small disturbances during the sleep due to repeated interruption(stopping or starting) of breathing during sleep. Such a disorder leads to snoring, excessive sleepiness during daytime and lack of soundness in sleep. It primarily causes mainly due to obstruction in airway and signalling issue in the brain.
As per the question, the symptoms like 'waking up dozen times during the sleep which may be due to blocking of airway that constantly interrupts breathing process during sleep' implies that the roommate is probably experiencing 'Sleep Apnea'. Such a disorder may lead to problem of reduced concentration ability, distressed and depressed mental state, problem in memorizing, and even the decision-making abilities.
Answer:
B. “Chicago had recently renovated its fire alarm system, making it one of the best in the nation.”
Explanation:
This sentence is the claim in the text. The rest of the paragraph unfolds reasons and evidence that support it. For example, there were watchmen in firehouses ;in diffent boxes placed around the city; and in the cupola of the Courthouse. The men in the firehouses and in the boxes , if a fire was spotted, would telegraph an alarm to the man in the Courthouse. This would ring a bell to make the alarm more reliable. Well-organised Patrols would drive around the streets to extinguish the fires. The paragraph concludes with an opinion about the fire alarm system: <em>quite speedy and efficient.</em>
