What type of air mass brings a hurricane?

warm air

Explanation:

Large, low pressure systems carrying cool air collide with the warm winds near the tropical ocean's surface, pushing large amounts of water vapor into the upper elevations. This heightened circulation of warm air causes the upper level wind speeds to increase and storms to develop.

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.

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this