Read the following paragraph and underline the topic sentences.
Japanese women have changed since the war. They have became prettier, brighter, more decisive, more outspoken. The young people certainly are far more logical and far less sentimental than the prewar generations. Some regret this. They think women, in gaining their freedom, have lost their femininity-their modesty, their warmth, their shy grace. They accuse women of being drawn to superficial things. A modern Japanese woman, they say, instead of trying to enrich her inner self, is in a mad scramble to ape anything that is new and foreign-fashion, cosmetics, hairdos, rock-and-roll. And there are many Japanese who say that a caricature of an up-to-date wife is one who sits beside a washing machine in a house that has no hot running water.