Scientists always prove or disprove their explanations by gathering evidence using mathematical formulas recording thoughts doing laboratory experiments

Correct A). Gathering evidence

The scientific explanation uses measurements and observations in order to explain something in the natural world. The Scientist uses the scientific method to collect evidence in the experiment that is related to the hypothesis.

They can gather the evidence by just observing the natural world and its phenomena or by performing an experiment in the laboratory or by running a model.

Hence, the correct answer would be option A.

depends where

on my head

yes

on my legs

yes

on my

arms

yesh

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this