Answer:
9 cm per year
Explanation:
By measuring the length of the volcanic chain and the time interval between the formation of the oldest structure and the youngest structure, an average speed of plate movement can be calculated.
<h2>Answer: False</h2>
The longest river in the world in is the Amazon, located in South America, with a length of 6800 kilometers, compared to 6695 of the Nile River.
It is understandable that for a long time it was believed that it was the Nile. However, a few years ago the Brazilian Institute of Geography and Statistics published an investigation claiming that the Amazon is the longest river in the world.
On the other hand, the Sahara Desert itself is the largest (warm) desert in the world, <u>but</u> the Antartic Desert occupies the first place with an area of 
compared to 
of the Sahara.
Taking into account that the definition of desert is a place with very little or no rainfall in the year.
<h2>Therefore this is false.</h2>
Because this happens in the pacific rim, where the most volcanoes and volcanic islands are found
Answer:
The unification term refers to a state formation.
Explanation:
The term unification refers to unify or join more than one state. It is a nation-state formation and involves bringing together various states into a single nation. Germany and Italy are part of the unification of several states. The Unification of Germany and Italy were part of the nationalism that began to emerge in the 19th century. The Unification is only possible through having the same culture, religion, culture and language in all the small states.
