下列属于怀特提出的有效的立法监督方法的是（ ）。

<span style="font-family: 宋体; font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">诘问监督</span>||<span style="font-family: 宋体; font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">行政政策的监督</span>||<span style="font-family: 宋体; font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">调查监督</span>||<span style="font-family: 宋体; font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">人员方面的监督</span>