Question

marcie is driving adam to the airport. adam is telling marcie about some financial difficulties he is having. periodically, he asks marcie for her opinion. according to the textbook, attending to the conversation may decrease activity in the areas of marcies brain critical for safe driving by nearly ____ percent.
25
15
60
40

Explanation:

Research indicates that engaging in conversation while driving can significantly reduce activity in brain areas crucial for safe - driving. A common finding is that it can decrease by nearly 40 percent.

Answer:

40