Answer:
pitch
Explanation:
The answer is "pitch".
A pitch of the sound corresponds to the frequency of the sound, meaning whether the sound wave is of higher frequency or of lower frequency.
Sounds are made of vibrating particles called sound waves. If the sound waves vibrate fast they are said to have higher pitch or if the sound waves vibrate slow, the sound waves are said to have lower pitch.
Thus Enrico is having trouble identifying the sound waves between a tuba and a piccola based on the pitch of these sounds.
Thus the answer is
"pitch".
Answer:
B.federal
Explanation:
when you hear federal think states rights
meaning individual states are powerful like the country they are in
The correct answer is 4 developmental
Developmental psychology is characterized as a branch that aims to study the interaction of physical and psychological processes and growth stages, from conception to the end of a subject's life.
The main purpose of the Mounds was burial: the Mounds were a burial site for some distinguished people, such as kings. Other possible purpose was for ceremonies (ceremonies performed on top of the mound).
Answer:
Option: C. fought against European countries for independence
Explanation:
Iraq, Syria, Egypt, and Turkey fought for independence against European countries. It was the period after the First World War when European countries like Britain, France, Italy tried to intervene in these countries to expand their power. It all began after the split of the Ottoman Empire after World War I and the occupation of Constantinople.
