The presentation covered the required elements for their Genetics, Brain Structures, and Behavior assignment. It discussed Parkinson's disease in detail, including the neurological damage it causes, behavioral changes that result, its prevalence globally and in the US, suspected genetic and environmental causes, current treatment options and areas for further research. The content was comprehensive and clearly presented over 10-15 slides. Minor issues were inconsistent in-text citations but grammar, style and mechanics were otherwise strong. Overall it was an excellent presentation that met the assignment requirements.