Which of the progressive constitutional amendments addressed the issue of the election of u. s. senators? sixteenth seventeenth eighteenth nineteenth

At the casablanca conference, allied leaders signed an agreement to share military technology decided to launch an invasion of southern france agreed to accept only the unconditional surrender of the axis powers agreed to form a scientific team to create the atomic bomb

The internal combustion engine was an innovation of

Which group was responsible for determining the borders of african colonies and later countries