Answer:
A
Explanation: If a land army was to ever invade them, they would need to rule the sea, the last time this happened was by Japan, but the battle of Coral sea and midway stopped them from making landings on Australia, so it prevented a large invasion of Australia, In addition, the closet country that could invade Australia is most likely China and there thousands of miles away so it prevents Australia from getting invaded.
It takes three to four years to complete a bachelor's program
The French and British governments feared that if the Ottoman Empire collapsed the Russian Empire would gain control of the Black Sea, and the Bosphorus Straits. This wold allow the Russian Empire access to the Med. ... These idealist from France and England fought for the Greeks against the Ottomans for democracy.