问题详情

What"s the advantage of studying exposed brain？
A．It can help capture the earliest events of the brain.
B．It can help researchers use the highest possible resolution to observe the events.
C．It can help researchers find the indirect imaging methods that track neural activity through the skull.
D．It lets researchers study the electrical activity and the blood flow in detail.请帮忙给出正确答案和分析，谢谢！