Which is the correctly balanced equation for a reaction of manganese (III) oxide and sodium? Group of answer choices

This reaction is not able to take place.

Na + Mn2O3 -> NaO3 + Mn2

3Na + Mn2O3 -> 3NaO2 + 2Mn

Na + Mn2O3 -> NaO2 + Mn

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).