The agricultural revolution led to the need of organized government
Sarah Onyango Obama, known as Sarah Ogwei, Kenyan educator and philanthropist, the third wife of Barack Obama's paternal grandfather. Bo (dog) and Sunny (dog)
Answer:
Seperation of the radius and humerus
Explanation:
The elbow joint is formed as humerus articulates with the radius and ulna. The radius loosely attaches to both the humerus and the ulna, whereas the ulna fits tightly over the end of the humerus. The clicking sound Ms. Wantta heard was the separation of the radius and humerus, because the cartilage between these two bones is loosely attached.
The correct answer is descriptive, because the scientists are writing down observations but not making comparisons
Descriptive method is one of the classifications of scientific research, in which its objective is to describe the characteristics of a population, a phenomenon or experience for the study carried out.
It is carried out taking into account the aspects of the formulation of the questions that guide the research, in addition to establishing a relationship between the variables proposed in the object of study under analysis.
In descriptive research, it is up to the researcher to study, analyze, record and interpret the facts of the physical world, without manipulating or interfering with it. He must only discover the frequency with which the phenomenon occurs or how it is structured within a given system, method, process or operational reality.
Cans,bottles,plastic, and paper