How to determine the following training objectives with the required elements and components for each of them and what is wrong with each of them?

How to determine the following training objectives with the required elements and components for each of them and what is wrong with each of them?

1.      The trainer will explain how to create spreadsheets.

2.      After attending the course, participants will be better communicators.

3.      The purpose of this training program is to help managers deal with conflict.

4.      The trainees will be more efficient upon completion of this training program.