Explicit is defined as clearly expressed and leaving no question or ambiguity as to meaning. It is expressed without any implications and which leaves no room for explanation being distinct.
B because u always want to say a summary of the presentation to get the audience to want to listen.
I would choose a - grins and lies hope this helps!
I know this is going to sound crazy and stupid but I agree I don't bully others nor do I encourage others to bully but it is something that makes us who we are its pointless to protest against bullying because it will never end we just gotta learn how to suck it up unless the bully is physically hurting you then its another story
B, you need to talk about age