The brain's gray matter actually changed as a result of meditation some area increased gray matter density and one area reduced gray matter density?

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.

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jungkook (if i had to pick one) but all of them rly!

explanation:

um why

1)they use panels

2)they include images and words.

3)they contain gutters.

b

explanation: