What factors led to Robespierre change in philosophy? Describe factors from the text and events that were the occurring during the French Revolution.

What is the main idea of this excerpt? 1.1.3

N1947, the united nations create a country

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal