Trilobites were rapidly evolving and widespread marine organisms that spanned a number of geologic time periods. Certain types of trilobites only appeared in specific segments of geologic time; therefore, when one of these trilobites is found, you can be certain that the rock layer it is found in is of a certain geologic age.
The answer is <span>Western nations have guaranteed rights to most Middle Eastern oil fields.</span>
Answer
Germany
Explanation:
Germany is the only valid option because Portugal and Spain were the first countries to expand and we know Great Britain had control over the thirteen colonies
Answer:
I would say TV shows
Explanation:
Yes i'm sure most people relate to movies but this is where it gets confusing. Now a Tv show is longer than a movie and continues more longer but it can teach a subject more than a movie such as friendship and responsibilities more than a 2 hour movie. From personal experiences i learned more from Rugrats than Rugrats The Movie (i know it probably isn't called that) so it goes more in details than it looks, but i do say that from MY experience not yours since everyone is different.
