Answer:
Those detainees considered unfit for work, including young children, the elderly, pregnant women and the infirm, were immediately ordered to take showers. However, the bathhouses to which they marched were disguised gas chambers.
Explanation:
One of the ways that nationalism affected Europe were the numerous uprising and riots of the local population that demanded more rights to speak their language and have power over their own affairs. For example, Poland had a number of uprisings that sought to achieve independence of the countries ruling its territory (Russia and Prussia): for example the Greater Poland uprising of 1848.
For the first question, the answer is true and for the second one, the answer is C. America was the first to send a man to the moon
I do believe that, after research, it is C, Coltan.
Correct me if I am wrong, but do have a good day!