Question

To be in the realm of science, a phenomena (event), must

explain everything.

O be able to be disproven.

what people thought in the old days.

o be agreed upon by everyone.

Answer 1

B) be able to be disproven

Step-by-step explanation:

Scientific investigations involve the use of scientific methods, which is a principled guideline for scientific observations. One of the steps of the scientific method includes formulating an hypothesis, which is a predictive statement about the possible solution to an observed problem. This hypothesis is FALSIFIABLE i.e it must via experimentation/testing be proven to be false.

This qualifies a happening or phenomena as SCIENTIFIC. It must be able to be repeatedly tested for the purpose of disproven or falsifying the hypothetical claim.