What do we call the variable that the scientist changes first

Where is a cemetery least likely to be found? a large hindu village on a major river a small christian farming village a city with a large jewish population a religiously mixed cosmopolitan city a majority muslim trading center

Who wants free brainliest and free points for this drivers ed question! if answered correctly! in the u.s. highway numbering system, north-south routes have numbers that end in a. "0" b. "1" c. a letter d. an even number

Can someone answer this question without telling me to try my best if i don’t finish my flvs work will i not be able to move to the next grade