The answer would be the second choice. They provide reasons and evidence to support the claim.
Answer:
it happened in philadelphia
It showed they were preparing to go into war and that they had troops already ready to attack.
Yeager was shot down on March 5, 1944 and after parachuting safely to the ground in occupied france, he was helped by the "Maquis", rural guerrilla bands of French Resistance, they helped him to get out of France and make it to Spain at the end of the same month.
At the time of unification, the overwhelming majority of the population could not speak standard Italian. They used local dialects instead. Another major change in the political climate was the acquisition of colonies. Italy wanted to increase its status among European nations by acquiring a colonial empire in Africa