The one shark that's still alive after all the others died.
Answer:
<em>lahar</em>
<u>Explanation:</u>
An ancient lahar is the likely kind of <u><em>volcanic deposit </em></u>discovered by the geologist here considering that an ancient lahar is a mudflow on the flanks of a volcano. It usually consists of;
- mud and
- fragments of volcanic rocks
- or plus any other available material.
Thus fitting the description in the question.
<span>a. There is concern about the disposal of used nuclear fuel rods and the security of the plants themselves.
I hope this helps :)
Good luck!</span>
Answer:
Correct answer is the Columbian Exchange
.
Explanation:
The Columbian Exchange is the correct answer as during this period many products were exchanged between Old and New World. It is the term that was coined after Christopher Columbus who discovered new continent, thus establishing links between these areas.
All other terms are not connected with this diffusion, therefore only second option is correct.
They were out of cash. most colonies were not profitable. when the states of Europe had spent all of their money they could not afford to keep the colonies
