Question

Which is a scientific claim?

A. Observations of certain stars explain why humans behave the way they do.
B. The constellation Orion is the easiest to recognize because of the stair in its belt.
C. Three stars in the constellation Orion looks like a belt that hunter would wear.
D. Observations of constellations show that stars have moved over time.

Answer 1

Answer: D

Step-by-step explanation:

Answer 2

D. Observations of constellations show that stars have moved over time.

Step-by-step explanation:

A scientific claim is basically an observation in science.

Constellation changes there position over time because of earth's rotation around sun. So, observation of constellations shows that stars have moved over time is a scietific claim. If stars would not move then constellation will not form.

Hence, the correct answer is "of constellations show that stars have moved over time".