Adding charts and graphs helps a scientist O To state the problem
O To determine trends
O To simplify results
O Both B and C
O All of the above

b and c

Explanation:

the problem was solved through the experiment and tested

away from the curb

explanation:

the wheels would then hit the curb if it started to rolling, decreasing the chance of an accident.

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.