27. Published in Harlem, the owner and editor of the Messenger were two young journalists. Chandler Owen j and A. Philip Randolph, who would later make his reputation as a labor leader.
A. Published in Harlem, the owner and editor of the Messenger were two young journalists. Chandler Owen and A. Philip Randolph, who would later make his reputation as a labor leader.
B. Published in Harlem, two young journalists, Chandler Owen and A. Philip Randolph, who would later make his reputation as a labor leader, were the owner and editor of the Messenger.
C. Published in Harlem, the Messenger was owned and edited by two young journalists, A. Philip Randolph, who would later make his reputation as a labor leader, and Chandler Owen.
D. The Messenger was owned and edited by two young journalists, Chandler Owen and A. Philip Randolph, who would later make his reputation as a labor leader, and published in Harlem.
E. The owner and editor being two young journalists, Chandler Owen and A. Philip Randolph, who would later make his reputation as a labor leader, the Messenger was published in Harlem.
 
1.修饰 ： 主语（一级排除 A, B）
A. 前置定语的中心词指向句子的主语。
 
2. 逻辑意思明确（二级排除D, E ）
并列结构的非限制性定语从句的修饰。
A and B , who/which….  从句修饰 A and B；Ａ，who/which …. . and B．从句只修饰 A
在c里 makes it clear that the clause beginning who refers to Randolph. A, B, D, E里面的who would later make his reputation修饰有问题, 形式上修饰复合短语, Chandler Owen and A. Philip Randolph, 但是两个人于his又不对应
3．修饰的有效性
修饰结构离修饰语太远不合理
the phrase and published in Harlem is too remote from the Messenger to modify it effectively (注意，也算是一种修饰错误).
 
4.  简洁：（二级排除E ）
 A being B , being 不简洁。
 
5.. 并列结构： 注意逻辑意思上的平行。The owner and editor, the Messenger 是同位语，但是实际意思有问题，排除E