Blacksmiths use heavy use heavy clothes and gloves so that they do not get burned by fire. The materials do not transfer heat quickly, and therefore we call these

A. Conductors

B. Semiconductors

C. Insulators

D. Convectors

C. Insulators

Explanation:

Insulators are any substance which do not let any heat to pass through it. In other words we can say that insulators are bad conductors of heat.

1. The sound of the shakuhachi is deeper and deeper compared to the sound of the western flute.

2. It has the ability to be divided into three octaves on a five note scale.

3. The Japanese aesthetic quality that can be heard in the piece is the "ma", the "okua-den" lineage and the silence that can be noticed between the beats and the breath.

Explanation:

The shakuhachi is a wind instrument very popular in the east and very similar to the European recorder. It is made of bamboo and has a very simple appearance, with only a mouthpiece and 5 holes, but it has a great versatility which allows it to be used in many different genres. This versatility occurs thanks to its deep and raw sound that can be divided into three octaves and five-note scale.