Exhibit 1 JOINT FILING AGREEMENT, dated as of the November 21, 2019, between Cove Street Capital LLC and Jeffrey Bronchick (collectively, the "Joint Filers"). WHEREAS, pursuant to Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended...Joint Filing Agreement • November 21st, 2019 • Cove Street Capital, LLC • Services-educational services
