Compare and contrast model a with model c. how are they alike: how are they different?
they are composed of different elements in the same ratio.
they are composed of the same elements in different ratios.
they are composed of different elements in different ratios.
the are composed of the same elements but the bond types differ.
lmk !

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

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%).

може ли да зареждате повече информация, моля