Paragraph Six
In the United States, not everyone is able to attend a four-year college or university. Many four-year colleges and universities are already too crowded. To give more people a chance to get a college education, many cities and towns have built junior community colleges that offer a two-year course of study in a wide range of subjects.
Junior colleges have been built to o______ more education opportunities.
根据《行政诉讼法》的规定，下列属于司法审查法律依据的是（）。