D) selecting random sample allows for a more representative sample in a survey.
Have you ever done community service or helped lead a big project? Even just some nice things you've done for your school.
Go to xello.com
we use this website all the time at school. Easily search schools with it
Answer:
mass is the amount of matter, an object
volume is how heavy the object is and its size
density expresses the relationship between mass and volume and affected by atomic mass.
Explanation: