The lack of face-to-face contact in online communication often causes , which may make it easy to respond aggressively without considering the consequences.

An atom of element a has 73 protons. what would the element's atomic number be?

Nami conducts an investigation on plants. she places a grow light on a timer to give the plants different amounts of light to see if this would affect their growth. in this investigation, the amount of light is the .

In exchange for land, a knight agrees to be a sort of sub-vassal to a vassal. this agreement was known as: investiture homage tyranny subinfeudation