How did the crusades affect you and others you know?

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

Which of the choices below best describes columbus initial interaction with taino people

Which three of these issues did europe face after the war? *all that apply* a. a worldwide pandemic b. monarchy in britain c. communism in russia d. a worldwide cancellation of debts e. dislocated refugees