Which if the following conditions best match this graph:

a: normal conditions
b: hot summers
c: cold springs
d: harsh winters

will give the brainliest answer.

C

Explanation:

hot summers

make   gliitsh plesea   !

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.