Answer:
Startling statistics
Step-by-step explanation:
Statistics can be defined as facts which are obtained from analysing information expressed in numbers. for example information about the estimate on the amount of food wasted every day in the country as James presented.
Startling statistics are informations or facts about something which will catch the attention of the audience. It is used to arouse the interest of the audience on the topic and make them focus. It is like a surprise figure about something.
The information James gave about the amount of food wasted every day in the country at the beginning of the presentation is a startling statistics. The audience didn't expect that food wasted every day is that much, so it was a surprise to them.
This makes the audience to be more attentive to James in his presentation so as to learn more from him.