Alaska, California and Hawaii
Answer:
1. Caravel
2. Magnetic Compass
Explanation:
Various new tools/technologies/inventions helped Europeans to go on explorations beginning in the fifteenth century. The European exploration was started by the Portuguese in an attempt to find easier and faster routes to the Asian continent.
However, some of various new tools/technologies/inventions helped explorations beginning in the fifteenth century include:
1. Caravel: the latest ship at that time. It was cheaper to build, faster and easier to navigate the sea with it.
2. Magnetic compass: this innovation served as a guide to the explorers as it provides a significant magnetic north for travelers. It was invented in China.
The two systems that are most similar are authoriatiranism and totalitarianism. Both of these systems are dictatorial, adverse to civil liberties and civil rights and involve the supremacy of the the leader over all aspects of the society
1. The invasion of barbarian tribes
2. Extreme reliance on slaves
3. Rise of eastern empire
4. Spending too much on military
5. Government Corruption
are just few of the examples