What do the conclusions tell about the experiment? O A. The conclusions tell why the data support or reject the
hypothesis.
B. The conclusions tell how the experiment should be repeated.
O C. The conclusions tell if the scientific method was followed.
O D. The conclusions tell what other scientists think about the
experiment.

A) (I am96.98~ sure)

A conclusion is what you're left with. In science, a conclusion is the result of an experiment. The conclusion will either support or reject the hypothesis (your idea about what would happen before the experiment) just as stated in answer A.

Hope it helped

spiky bob

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.