Which of the followings are included in Dreiser’s “Trilogy of Desire” concerning the ruthlessness of capitalists?

By ruling with utter ______, [color=#333333]the dictator[/color] kept the peace in Syria for three decades. A: brightness B: rareness C: happiness D: ruthlessness

In the story Indian Camp, birth （出生）compared （与...对照）with __________, innocence （纯真懵懂）compared with ruthlessness（杂乱无章）, that’s the great description which can make the theme （主题）more expressive （更有表现力）and meaningful（有意义）.