Answer:
2) The catalysed reaction requires less activation energy.
Step-by-step explanation:
In the image attached, we observe that there are two curves, which describe a catalysed reaction and an uncatalysed reaction.
If you look carefully, you would notice that each curves represents the activation energy of each process, and the uncatalysed reaction has a higher rate of activation of energy, which means that the uncatalysed reaction requires more activation energy than the catalysed reaction.
In other words, the catalysed reaction requires less activation energy than the uncatalysed reaction.
Therefore, the right answer is the second choice.