First question: he started making alliances after coming to power and a war did happen, so we have to choose amog the two other options:
give powerful and persuasive speeches
create industry and employment where none existed
I find that they're both true and that an even better answer would be that he gave people huge promises of making Italy great again.
If I can choose only one option, then "speeches" is better, since the other one required him to be in power already to do
second question: while the last option did happen, as minorities were persecuted, the major mechanism of keeping the population in control was controlling resistance, so the correct answer is the first one.
they lived in single- room cabins made of logs are clay. And they owned the land on which they worked. And they made up more than 3 - quarters of the population I hope this helps
