The table below shows the level of carbon dioxide in the atmosphere for a period of 50 years. What conclusion can you make about how the carbon dioxide level has changed over time?

A)The Level has not changed

B)The Level of Co2 has declined

C)The Level of Co2 has risen

D)The Level has reached its maximum

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;