the dependent variable in an experiment is
a. the same in every experiment
b. the variable scientists observe for changes
c. the variable that is changed by the scientist
d. the thing that is kept constant during the experiment

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front