Yes the tax remained on tea
First you should know that a dependent variable is the one which its values depends of the ones of other variable. In this case, <em>the final mass is the dependent variable</em> because this amount directly depends on how much acid the scientist pours in the initial mass to increase or decrease it. This is also why she remeasures it once the experiment is done.
The Vigilance Committees were formed to maintain the law and order in places where law enforcement wasn't enforced.
The Mayan. This is considered one of the largest cultures in the American Continent due to its knowledge of science, astrology and much more. This civilization was born during the third millennium BC, living in a territory of 320,000 square kilometers, living in regions of Mexico, Guatemala, Honduras, Belize and part of El Salvador.