The graph for the equation y = 2 x + 4 is shown below.

a. she is a young, beautiful woman who deeply cares about her husband.

is correct

a. the idea that women need protection from men is a myth.

the best sentence that shows the best placement for the modifier "on the ice" is the one which contains it in the end of the sentence or in its beggining followed by a comma, that indicates it works as adverbial, dislocated in the sentence.

the girl promptly slid on her rollers on the ice.

on the ice, the girl promptly slid on her rollers.