According to the selection, which of the following made the journey to the north pole so difficult

The political cartoon below was created in the early 1900s which of the following action does this cartoon illustration

How does the concept of competition relate to the arms race between the us and the soviet union during the cold war?

Which of the following are details about the compromise of 1877? election results in a couple of states were in dispute and too close to call. samuel tilden would be given the win in exchange for the removal of federal troops. the presidential election was close between rutherford hayes and ulysses grant. it was agreed troops would leave the south in exchange for a hayes victory.