¿Por qué la Cámara de Comercio de Nueva York llama al ferrocarril transcontinental una gran avenida de intercomunicación?

The great compromise during the writing of the constitution involved

Which of the following is not one of the five informal ways to amend the constitution? oa) state legislation ob) presidential actions oc) supreme court decisions od) political party activities

Many blacks moved from the south to northern cities during world war li looking for employment. after the war, a number of them lost their jobs. why did this happen?