Answer:continental and oceanic crust
Explanation:continental crust is the oldest part of the earth because it is not very active in terms of growing in size the continental crust is approximatly 4.4 billion years old then the moon was newly formed. oceanic crust is constantly renewing itself through divergent boundreis that means the crust is moving apart from one another, the oceanic crust is approximatly 260 million years old but thats the parts farthest away from any fault lines the ones parts choses to the oceanic boundreis are approximatly 200 million in terms of rock this is young compared to the oldest rock which is around 4 billion years old
Pteromerhanophobia : fear of flying
Zoophobia : fear of animals
Acrophobia : fear of heights
Nyctophobia : fear of darkness
Ophidiophobia : fear of snakes
Answer: Natural vegetation refers to a plant community, which has grown naturally without human aid and has been left undisturbed by humans for a long time.
Explanation:
Maps help geographers study spatial relationships
Let's look at all the options:
The assassination of Archduke Franz Ferdinand angered Austria.
-this is correct! This assassination happened in Sarajevo.
<em>Serbia declared war on Austria,which caused Austria’s allies to go to war</em>
This is false: the opposite is true; Austria declared war on Serbia, and then Serbia's Ally, Russia joined the war
<em>Nationalism increased
tensions in the Balkan peninsula</em>.
This is true. Because of this a conflict could be foreseen.
<em>Russia's mobilization plan called for
an invasion of France through Belgium. </em>
This is false- not Russia, but Germany had such a plan.
<em>Alliances caused a chain of
events that pulled each country into war.</em>
Very true!
The two alliences were Austria-Germany-Italy and Russia-France-UK
