Can someone me with this question

In this question, effect of three parameters (water volume, incline gradient, and temeprature) is inquired towards stream energy. Here I have discussed all of them in detail:

Water volume: volume of water is directly proportional to the energy of stream. More water increases the volume of the stream and speeds up the flow.

Inclined gradient: Inclined gradient will increase the effect of gravity and thus speed of water. The water at higher elevation will have more potential energy, which upon moving downhill, will be converted to kinetic energy and increase the stream energy.

Temperature:  Temperature is also positively correlated with the energy of stream. The increased water temperature will cause water molecules move faster. Hence, the stream energy will also be increased.

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

i believe the answer is a or 1