Answer:
June 6, 1944, The battle of Normandy commonly known as D-Day or Doomsday/Death Day. It opened a Second Assault front in Europe. The well defended beach became a door to the captured regions.
Family relationships formed basis for government
I say C. because the entire paragraph is talking about political power.
Answer:
The compass
Explanation:
A compass can be defined as an electronic or magnetic instrument (device) designed and developed to determine cardinal location and direction from a reference point. It is embedded with the four cardinal points of the Earth; north, west, south and east.
The compass was a piece of technology which allowed the Portuguese to set up their trade empire throughout the Indian Ocean region.
Basically, it was used to find their bearing and direction.