Hello! This question is from 0470/22/M/J/17 IGCSE question paper, can you please have a look and answer this question :) The file is attached. Question - How far do these sources provide convincing evidence that German anger at the Treaty of Versailles was justified? Use the sources to help you [12]

I would really appreciate if you could kindly help :)

Which of the following is one of franklin delano roosevelt's new deal programs?

How did the technology of the late 1800s affect the growth of cities? select one: a. cities were able to expand outward because of additions to railroads. b. electric streetcars enabled the wealthy city dwellers to move to the first suburbs. c. advances in steel and metal technology allowed for the development of the skyscraper, which allowed cities to grow upwards. d. all of these are correct.

Who did the first work in creating vaccines