Looking at the image attached, When the distance from a to b was increased, the pitch of the sound would be lower.
<h3>What is the pitch of a sound?</h3>
The pitch of a sound is known to be how high or low the sound that is played is.
A high sound is known as a sound that has a high pitch and a low sound is known to be the one that has a low pitch. In the above picture, the pitch will be lowered when the distance is increased.
Learn more about pitch from
brainly.com/question/61859
Surveillance used by government for gathering intellect, prevent crime, protect a process, person, group or object. It can be viewed as violation of privacy.
The musical texture that consists of a single melody without accompaniment is called: Monophony
<h3>What is the Musical Texture?</h3>
Musical texture is how the tempo, melodic, and harmonic materials are combined in a musical composition, determining the overall quality of the sound in a piece.
There are four types of textures that appear in music ;and they are Monophony, Polyphony, Homophony, and Heterophony.
Now, in this question the correct type of texture is called Monophony because monophony is the simplest of musical textures, consisting of a melody (or "tune"), typically sung by a single singer or played by a single instrument player (e.g., a flute player) without accompanying harmony or chords. Many folk songs and traditional songs are monophonic.
Read more about Musical Texture at; brainly.com/question/11889343
#SPJ1
200 - 800
mark brainliest if I helped. : )
Answer:
They cause air and water pollution.
Explanation:
Not They cause air and water pollution.