The completion of the Transcontinental Railroad greatly affected companies that made products in that it made it far easier for them to transport their goods over long distances to markets, which greatly increased profits and output.
Answer:
On the British side fighting against the Germans and Later on Russia joins the allies.
Explanation: Germany and the others were apart of the Central powers because they were in the center of Europe. Also the United States joined the war because Germany sent a message to Mexico to attack the United States but Mexico declined and told the U.S about it, and after Germany had sunk their ships heading to Britain with some passengers the U.s was furious and decided to join in.
Pacal the Great (Kinich Janaab Pacal) was the Maya King of the city of Palenque in Mexico. Pacal the Great's most important accomplishments was that he brought the city of Palenque from obscurity to a great power.
Answer: Thomas Jefferson aka thomas the choo choo train
Explanation: