Answer:
B. Regression.
Step-by-step explanation:
The case of Antony in a scenario like this is simply explained to be regression; and is defined as a statistical method used in finance, investing, and other disciplines that attempts to determine the strength and character of the relationship between one dependent variable (usually denoted by Y) and a series of other variables (known as independent variables).
It generally helps investment and financial managers to value assets and understand the relationships between variables, such as commodity prices and the stocks of businesses dealing in those commodities.