Which is the first step to pursue the scientific method of research? A. Design the experiment B. Prepare a project proposal C. Form a hypothesis D. Identify the problem

the answer of "what has three legs but never walks" is a yard stick. this answer can be found at

based on the images pictured above, the major difference between the two cathedrals: the cathedral of notre dame and the amiens cathedral, is that the cathedral of notre dame emphasizes the horizontal lines while the amiens cathedral emphasizes the vertical lines.