What does less dencity mean

That is has less mass

Explanation:

so basicly when you put it in water is would be higher then the one that has more density

Abigail claims that the girls and she were just dancing in the forest and not doing brixarias, however, Parris says she saw people running around completely undressed, as in a pagan ritual, which Abigail says was not true.

Explanation:

This positioning of the characters reveals a different personality between the two, although both are manipulative and liars, Parris has an accusatory and inquisitive personality, while Abigail has a victimized and frightened personality with what can happen.

This can be noticed by the body expression of the two characters. While speaking, Abigail presents a restrained, downcast and posture body expression, while Parris stands upright, creating grandeur and presenting his authority.