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

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.