9. As a cold front passes a New York weather station, which changes will usually be observed in barometric
pressure and air temperature?
A) Pressure rises and temperature falls.
B) Both pressure and temperature rise.
C) Both pressure and temperature fall.
D) Pressure falls and temperature rises.

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide