Answer:
Press on the Pens a little bit when you go downwards. But lift it up again once you start moving the pencil upwards. This way the stroke will move gradually from thick to thin.
communication
the imparting or exchanging of information or news.
One of them is pointy, one is round. They are both blue. They both have shapes. But one has different shapes like a diamond and the other is more circular. Hope this helps!