Research Topics in Nonprofit Operations

Hi all, I am a master’s student at a U.S. university studying nonprofit operations as a design-your-own-degree program. I have to write a short thesis (about 30 pages) due December 2021. My thesis proposal is due in about a week. I am struggling to think of useful thesis topics related to nonprofit operations. I wrote to effectivethesis.org about a week ago but have not heard anything. If anyone on the forum is involved with nonprofit operations I would really really love to hear what research topics you think are useful or interesting to pursue. Thanks! - S