They were then asked to quit juggling oompletely, and three months later the enlarged areas of the cortex had started to shrink. The 2000 study, also done with MRI scanners, found a change in the O shape of the cabbies' hippocampus, the brain module where new memories of place are stored. Both studies show how malleable the brain is under training, a finding O already hinted at by the brain's own internal representation, or mapping, of body parts. The brain has about 100 billion neurons, each of which makes on O average 1000 connections with others, for some 100 trillion interconnections in all, none of them color coded.​

Ineed . read the passage, and choose the two (2) inferences that are most firmly based on the given information. according to one joke, scientists are now using lawyers instead of rats in laboratory experiments. there are three reasons for this change. for one thing, there are more lawyers than rats. for another, the scientists become less emotionally attached to the lawyers. and finally, certain things are so disgusting that rats won’t do them. 1. a lawyer must have made up this joke. 2. some people feel there are too many lawyers. 3. lawyers have the reputation of being willing to do anything. 4. scientists have the reputation of