what do old human brains and old beagles brains have in common?\na fewer neural tangles in the brains and…

what do old human brains and old beagles brains have in common?\na fewer neural tangles in the brains and the inability to learn new tricks\nb more frequent senile plaques in the brains of those with learning and memory problems\nc greater ability to make errors in small, everyday tasks like seeking a reward\nd rapid improvements in their ability to modify their behaviors

what do old human brains and old beagles brains have in common?\na fewer neural tangles in the brains and the inability to learn new tricks\nb more frequent senile plaques in the brains of those with learning and memory problems\nc greater ability to make errors in small, everyday tasks like seeking a reward\nd rapid improvements in their ability to modify their behaviors

Answer

Brief Explanations:

Old human brains and old beagle brains both show more frequent senile plaques in those with learning and memory problems. Neural tangles are usually more in old - human brains with issues rather than fewer. The ability to make errors is not a positive commonality and old brains don't show rapid improvements in behavior - modification ability.

Answer:

B. more frequent senile plaques in the brains of those with learning and memory problems