Answer:
The Renaissance is a period in the history of Europe beginning in about 1400, and following the Medieval period.
Explanation:
This had brought the United States into the War. If not for the Americans many events like D-Day or the Atom bombs strike would not have happened. Ultimately this would but Britan in Ruins and leave Russia as the only support to destroy the germans. From their, Japan could attack Russia forcing it to surrender. Leaving the Axis in a worldwide victory
National border is the type of border among the following choices given in the question that would likely have the most protection. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope the answer helps you.
The key is national health