Which of the following is not a green house gas

a. water
b. carbon dioxide
c. nitrous oxide
d. propane

Water is not considered a greenhouse gas. A greenhouse gas is a certain type of gas which is harmful to Earth’s atmosphere. Water does not have a negative effect, therefore it does not classify as a greenhouse gas.

car stops. he keeps going = he has inertia

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper