What is a controversial issue in the field you are studying or considering?

Analyze this controversy using Toulmin's terms: claim, support, and warrant.

Does the controversy involve a claim of fact, value, or policy? What evidence do people use to support their claims regarding this controversy?

The field you should study is " Finance".

Toulmin Theory:  https://prezi.com/yur2esdpeusm/argumentative-writing/