TO AVOID POISONING BY A BUILDUP OF CO GAS. This is because the detectors help sense when there is too much co gas, and it alerts you if there is because it can be poisonous.
D is the answer due to lack of knowledge and accessibility
<span>Adrian’s
stroke most likely a</span>ffected the left hemisphere of the
frontal lobe of his brain- particularly the Broca’s area. Damage to this area leads
to Broca’s Aphasia and influences our ability to express and comprehend ideas,
and produce language (both written and spoken).