It’s an age-old (36) : Men are from Mars; Women are from Venus. Males and females show different behaviors almost from (37) Researchers say these behaviors are (38) to basic differences in brain (39) and activity. Studies show men are better at hitting (40) and solving math problems (41) women are better at memorizing words and (42) faces. Why the difference (43) , Scientists al ready know that the two sides of the brain control different functions--one controlling the sense of space, for example, the other controlling language. (44) , when cave men hunted and women cared for the children. Men had to have good arm. Women had to talk to the kids. Whatever the explanation, the battle of the sexes continues. (45) . They may simply rely on different abilities. Take a couple arguing over the location of their car in a parking lot. The man might use his sense of space to find it, while the woman relies on her recognition of landmarks. (46) . But chances are, they’ll still argue about who’s the better driver and who’s better at finding the way home.