1. True- because scientific theory means that <span>idea supported through research that attempts to explain existing observations or predict new ones.</span>2. False- because a cross-sectional means that its a study that is about different groups.
3. B-<span>An extraneous variable clarifies the relationship between the independent and dependent variables.</span>
0.0oz should be the amount because kids under age are not suppose have alcohol. If we were thinking how much would get them drunk 2 bottles of beer!
Hope this helps!
True is the answer to your question I believe
I see a wall i touch the wall i jump over the wall
BTW I GOT THE POINTS
