which statement best describes the diagram?\nthe pathway a - b - d involves a catalyst and is slower than a…

which statement best describes the diagram?\nthe pathway a - b - d involves a catalyst and is slower than a - c - d.\nthe pathway a - b - d involves a catalyst and is faster than a - c - d.\nthe pathway a - c - d involves a catalyst and is slower than a - b - d.\nthe pathway a - c - d involves a catalyst and is faster than a - b - d.

which statement best describes the diagram?\nthe pathway a - b - d involves a catalyst and is slower than a - c - d.\nthe pathway a - b - d involves a catalyst and is faster than a - c - d.\nthe pathway a - c - d involves a catalyst and is slower than a - b - d.\nthe pathway a - c - d involves a catalyst and is faster than a - b - d.

Answer

Answer:

The pathway A - B - D involves a catalyst and is faster than A - C - D.

Explanation:

Step1: Understand catalyst effect

A catalyst lowers activation energy.

Step2: Identify activation energy

In the diagram, A - B - D has lower peak (activation energy) than A - C - D.

Step3: Determine reaction speed

Lower activation energy means faster reaction. So A - B - D with catalyst (lower activation energy) is faster.