How slow long term dieting is more efficient than crash dieting

I’m trying to learn for my English class and I’m stuck. Can you help?

WILL LEAVE A VERY HEFTY TIP IF ITS GOOD QUALITY!!

Why / How slow, long term Dieting is better than short crash diets

6-8 Page Minimum (1500-2000 words)

Double spaced

MLA 8TH EDITION Format

No spelling or punctuation/ grammatical errors

5 or more sources

Strong thesis (very important)

MLA FORMAT Works Cited

** don’t have to do annotated bibliography as the instructions say in screenshot, just need the essay + works cited