Answer:
1st . speaker voice should be proper and clear
2nd . he should use simple words to express
3rx . eye contact and face expression is to be good together with body language
For houses, the structure would be called a beam. Typically a 4x4 beam.
For stone structures, or of the like, it would most likely be a pillar.
Answer:
The song was referred to an <u>Organum</u>
<u>Explanation:</u>
"Organum is, in general, a plainchant melody with at least one added voice to enhance the harmony, developed in the Middle Ages."
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