Match the correct order of preparation types to the following examples of each type: 1. spend lots of time memorizing and practicing your introduction and conclusion. 2. shake hands with audience members and breathe deeply to relax before your speech. 3. arrive early and get familiar with the surroundings and equipment you’ll be using to speak.
a. 1. physical 2. mental 3. logistical
b. 1. mental 2. physical 3. logistical
c. 1. logistical 2. physical 3. mental
d. 1. physical 2. logistical 3. mental

Let's go through all the options in turn:

1. Spend lots of time memorizing and practicing your introduction and conclusion.
This is a mental type of preparation: it focuses on the mental process of memorization,

2. Shake hands with audience members and breathe deeply to relax before your speech.
This describes different kinds of physical activity
 
3. Arrive early and get familiar with the surroundings and equipment you’ll be using to speak. -this refers to a logistical preparation - this includes the organisation of the meetings and being in time for the preparation

So the correct answer is: b. 1. Mental 2. Physical 3. Logistical