Answer:
There are two fundamentally different types of experimental error. Statistical errors are random in nature: repeated measurements will differ from each other and from the true value by amounts which are not individually predictable, although the average behavior over many repetitions can be predicted.
Creo que su Antropología es el estudio de la humanidad. La disciplina examina la interacción de factores culturales, sociales, económicos, políticos, naturales y ambientales en el desarrollo de los seres humanos.
I think its A.
Sorry if it isn't.
Answer:
I really do not know. I am usually pretty good with this but I don't understand if there is supposed to be a question with it.
The pair of leaders that used political purges including the killing of opposition groups as a means of maintaining control of the government were Joseph Stalin and Mao Zedong. Stalin was the communist leader in Russia and Mao Zedong was another communist leader from the country of china. I hope it helps you.