People who are self smart <u>understand their strangths and have confidence</u>. Self smart is the ability to know yourself and act on your knowledge.
Hope this helps!
:)
The first step in preparing your speech is to take a step back and try to look at it from the perspective of an audience member. See how they would perceive your speech - make sure it's understandable from their point of view and go from there.
Immense can be defined as very large, huge or gigantic. You could probbaly use any synonym of "big" to define it.
~Hope I could help! Stay Safe!~