Answer:
Immigration in the 1920s is different than it is today because in the 1920s less people immigrated to different locations because they did not have knowledge on where to go or why they even would go. Another reason it would have changed since the 1920's is because the world population has not been the same after the 20s and now there are more people immigrating into different parts of the world.
Explanation:
The correct answer is c. to discuss plans to build an atomic bomb
The creation of the Atomic bomb was a secret and the world found out about it when it was thrown in Japan. This was not discussed at the Tehran conference.
The answer to this question would be <em>B.) Services</em>
The Hagia Sophia is a domed monument built as a cathedral and is now a gallery in Istanbul, Turkey. Hagia Sophia means “holy wisdom’. It has two floors centered on a giant nave that has a great dome ceiling, alongside with smaller domes, towering above.
I would suggest you start by matching countries to the cities you recognize. For example, Rome is in Italy, which means that "Italy" is N. If you are unsure about others, I'm sure you can google a map of Europe and that will help you fill out the rest :)
