They are several similarities:
1) Most of the person in the Terror group "ISIS" follow "Islamic religion.
2) The people which follow both of them resides in west Asia like Afghanistan, Iraq, Syria etc.
3) ISIS have laws based on some misconcepts which are explainable by the religion "Islam"
4) They both believe in "Zihad" it is religious thing, whose goal is to achieve "Heaven in their language it is "Jannat"
5) They both are Organization, which means they both work under an organized law which is followed by everyone in their community.
The differences between them are:
1) Islam is the religion & ISIS is an organization.
2) Islam originated in 6 Century A.D. whereas ISIS originated like 60 Years ago.
3) Islam follow God, so most of their people believe in peace whereas ISIS is a terror group so they believe in harm others.
4) Islam can be followed by everyone and it is legal whereas ISIS is a bad thing & illegal.
5) ISIS has one leader name "Baghdadi" whereas Islam have their God name "Allah"
6) ISIS is limited in west Asia whereas a person who follow Islam can be found anywhere around the world
Hope this helps!
The correct answer is - Seafloor spreading at the mid-ocean ridge provides the mechanism for tectonic plate movement.
Harry Hess is one of the people that is most important when it comes to the proving and world wide acceptance of the continental drift theory.
Hess was very interested in the topic, and he was constantly looking for clues that would bring light to it and finally have a definite proof of it. While sailing through the Atlantic and doing some examinations, Hess noticed that there high mountains in the water, having flat peaks, and being arranged in an interesting manner. These underwater mountains, named guyouts, were the highest at a certain point, and than on both sides, as the distance was increasing they were becoming smaller and smaller.
What Hess stumbled upon was the seafloor spreading and how it works, and he recognized that quickly. He immediately went on to share what he discovered, that there's magma coming from bellow, solidifying and spreading, thus creating new crust while pushing the old crust away from the center, which is the reason why the continents are moving.
