146k views
3 votes
What do scientists often create when they cannot easily study the real thing

A. a theory
B. a model
C. a trend
D. a dependent variable

User Enrybo
by
7.9k points

1 Answer

0 votes
Not completely sure but I think it's B
User Sveinn Fannar
by
6.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.