Answer:
A) form a hypothesis
Explanation:
The next step in a scientific investigation is forming a hypothesis. A hypothesis is a possible answer to a scientific question, but it isn't just any answer. A hypothesis must be based on scientific knowledge, and it must be logical
Sadness, dullness, darkness, or cold
Answer:
B) Twentieth-century music follows the same general principles of musical structure as earlier periods.
Explanation:
When you look at the 20th century and all the aspects it broke, in art as a whole, you know this statement is not true. In the music world, this is one of the most experimentalist and diverse period in History, which allowed the artists to create their structures to surpass the romantic style of the 19th century. <u>Music in the twentieth century is a long history of trial and experiment that has led to a series of fascinating new trends, techniques, and in some cases also the creation of new sounds.</u>
Answer:
True
Explanation: not only the size of the instrument but the way it was held also
