Of Course!
First of all you get better by practicing, even if it’s just a few small doodles a day. Looking at references has really helped me, I recommend Pintrest for ideas, references, or just cool stuff in general. You can also watch videos. For blending I recommend using a blending stick and if you don’t have that you can use a tissue or something soft to blend
Sorry I thought I was answering :}
It’s blurry try taking it again
Answer:
your speech must be organize. From introduction to conlusion. It is informative so you must choose topic that is beneficial and where your audience can gain knowledge. Avoid fillers and you must have an eye to eye contact with the audience. Lastly, be confident.
I am not sure if this is what you're asking for, but I'll give it a shot!
Graffiti is considered a subject matter, because it vandalized private property, and causes employees or other people to clean up after someone else's mess.