Based on the provided prompt and details, an evaluative thesis that captures the changing rates of cremation and burial in the U.S. could be:
"While traditional burial remains a significant practice in many faiths, the dramatic rise in cremation rates—driven by economic factors, societal changes, and shifting cultural attitudes—indicates a profound transformation in American attitudes toward death and memorialization, ultimately positioning cremation as the preferred choice for a growing segment of the population."
This thesis effectively highlights the contrast between burial and cremation, acknowledges the religious considerations, and addresses the economic and cultural factors contributing to the trend.