How do the positions of sunrise and sunset change from winter to summer in the southern hemisphere?​

The answer is b.the gaseous state is electrically positive, while the plasma state is electrically negative. 

Examples: mental health problems cardiovascular disease obesity and other eating disordersmenstrual problems skin and hair problems

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.