The cycle of violence beings with a tension building stage and continues to a violence episode which is the last stage of the cycle

It's called the honeymoon stage I believe. It's when the victim sets up counseling for them forgives and and becomes more hopeful. Hope this helps :)

a mother eats twice as much to support her growing fetus

limiting sugar intake in a mother with gestational diabetes, switching from diving to swimming.   depending on whether the patient is normal weight, over weight or gain will differ depending on that.

the gravitational force on an object increase as the mass of an object also, im not going to report you, but this question should be under the science category, not health