Which of the following would not increase the velocity of a sound wave in air?
a. increasing the temperature of the air.
b. lowering the density of the air.
c. lowering the humidity of the air.
d. increasing the wind speed in the direction the wave is traveling

D. increasing the wind speed in the direction the wave is traveling

Iwould sure like to answer your question but i honestly just don’t know

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.