Cientists often perform experiments multiple times to check that the results are correct. Which part of an experiment does NOT change throughout the course of an experiment? A
hypothesis

B
constant variable

C
dependent variable

D
independent variable

doesn't make any since

explanation:

there has only been 12 presidents. the 12th president is/was moon jae-in

hello,

your answer whould be d

back in the area of iowa even though you were found in florida there is a system that they dont want to tell you about where they can go fish for you in other states and bring you back to be tried in front of the crime scene so your location

plz mark brainliest i would appreciate it btw i live in michigan too xd