Which of the following historical items would NOT be used by the Warren Commission to determine exactly what happened during the assassination of President John F. Kennedy? Fragment of the nose of a bullet found in the front of the presidential limousine following the assassination of President John F. Kennedy

The Mannlicher-Carcano rifle owned by Lee Harvey Oswald

A description of the grave of President John F. Kennedy at Arlington National Cemetery

Aerial map of Dealey Plaza in Dallas, Texas, on November 22, 1963 showing the route of President John F. Kennedy's motorcade.

oil! is what i am assuming

the industrial development of cities in the ruhr area in the nineteenth century is described. the research was based on english and german language sources. several factors that shaped growth and paths of the cities were categorized and analyzed. they are locations, resources, traditions, entrepreneurs, and technological developments. locations and resources were the most important among them; other factors may be regarded as consequences from locations and resources. among the cities, bochum, essen, gelsenkirchen, and dortmund had the richest resources and most favorable locations in the transportation network and grew to be the largest cities in the ruhr area near the end of the nineteenth century. riverside location was also a favorable factor for the development, as shown in the development of duisburg on the confluence of rhine and ruhr. resource distribution can explain the rise of textile industry, metallurgical industry, and coal and iron industries, and the northward progression of the mining industry. tradition was an important factor for cities such as krefeld, barmen, elberfeld, solingen, and remscheid, which experienced development based on their traditions through the nineteenth century. various entrepreneurs exerted influences within and beyond the local level over the ruhr area. technological development stimulated the northward progression of the mining industry and the deep connection between the coal and the iron industries.

b: to eliminate competition from other farmers

hi, according to my research the answer to the first question would be false. al tabari was the author of the first medical encyclopedia & he was a persian scholar not arab