Which types of questions can most likely be answered through a scientific investigation?

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Draw the structure for 5-isopropyl-2-methyl-3-nonene

For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.