There would either be two people playing and one playing each note or you just choose either the top or bottom line to play
Answer:
Wherever the ends of a continuous line meet, a shape is formed. Geometric shapes such as circles, triangles or squares have perfect, uniform measurements and don't often appear in nature. Organic shapes are associated with things from the natural world, like plants and animals.
The answer is a because b is too large along with the rest but a is just right