Yea i think its 3 too because in science i never heard them talk about Ancient Greece
Energy Due to motion of an objects is referred as kinetic energy and energy stored due to its position is called as potential energy. Therefore sum of kinetic energy and potential energy of an object is called total mechanical energy.
Total mechanical energy=KE+PE
Answer:
i believe it is tied knots, since they had to memorize messages and run it across a trail
Answer: The primary field of anthropology addressed in the research is linguistics anthropology. Option B is the correct answer
Explanation: Linguistics anthropology is the study of language and how this language is related to social life. Since the primary aim of the research is to understand how people of different gender communicate. He has to understand the language of the communication first which is linguistics anthropology.
Even though his research will still contain biological anthropology, because during his research he will study the biological structure,which is the gender of each person. His research also contain cultural anthropology, because during his research he will study how different families interact, which may come from different culture. His research also contain archeology, because during his research he will use their documentary footage and archeological factors.
But the primary aim is to study how people of different gender communicate.
Answer and Explanation:
From the following given statement , we can state that the bureau of labor statistics defines the rate of unemployment as the number of the unemployed individual as the percentage of labor force, where labor force is referred to as or known as the sum of unemployed and employed .
i.e. Rate of unemployment = 
