Argumentative Research paper on Food Safety

Thesis: Lapses in food safety, are more often than not, a result of poor enforcement by government regulators.

Having a hard time choosing my 3 main topics to back up my argument

please help

Change your thesis. Try "Lapses in food safety result from a complex interplay of factors." Then, you just need to list three factors: "not enough regulation," "poor enforcement of existing regulations," and "deliberate attempts to circumvent regulations" all spring to mind. Good luck.