Correct the one error in this sentence below:
LESS CARS ON THE ROAD MEANS LESS TRAFFIC

i think its:

c. a disadvantage of the proposal is that there will be fewer people under the monarchy.

b. they require a huge investment of time, dedication ,training, and patience almost from the day they are born.

explanation:

the sentence gives a clear evidence of how carefully the sar dogs are selected and also specify from what time this exercise begins."almost from the day they are are born." this sentence shows as that this exercise begins early.

if you need any clarification or more explanation pls do mention in the comment section.

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