The difference between a hypothesis and theory is that the hypothesis is based on observations, but doesn't have a solid proof, while the theory is based on solid proof.
So in order for the scientist to make his hypothesis into theory about the connection of all the Earth's oceans, will need to provide a proof. This proof can be obtained by a sea traveling that will be well documented, and during the travel the scientist to manage to sail through all of the Earth's oceans without having any physical obstacle between any of them.
The correct answer is c (sorry if I’m wrong)
Floods cause landslides and mudflows
<span>parts of Europe are very polluted because they have a very high population density</span>
Answer: Points A and B are the same distance from the x-axis
Explanation: they both have a value of -3 in the y coordinate so you go down 3 units from the x axis
