One dry so many large number of fish suddenly died in the shallow river which is the best explanation for Fishkill? a. The water became warm warm to holding up dissolved oxygen for the fish
b. heavy rains wash the soil is the river making it too muddy for the fish
c. for the laws are caused too many algae to grow in the fish died from over eating
d. the water became too cold stressing the fish so that they can become sick and died

its c its is a mixture of gases

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide