Yes, humans did exist in the cenzoic era but i don't think they were the first to appear in it
A spartan ruler, well to be specific he was The King of Sparta
Territorial expansion would be closely related to immigration. Thanks to the European demographic contributions, the conquest of the West could be undertaken. But this expansion had a serious demographic consequence, since it supposed the decline of the indigenous populations, shut in reserves, after a hard and cruel confrontation. On the other hand, the black population grew during the 19th century, although not in relative terms, since in the total population the percentage of this population decreased due to its lower standard of living, which caused a higher mortality rate.
On the other hand, the large settlers were the maximum beneficiaries, since they obtained the benefits of the land.
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An abyssal plain</h2>
An abyssal plain is the bottom of a drop off in the ocean. A drop off is where the floor of the ocean suddenly drops down to lengths of 3000-6000 meters down. (Some aren't this deep and some are deeper.)
Answer: the mere exposure effect
Explanation:
The mere exposure effect is also called the familiarity principle; this is defined as when people do a task because they like the task because they are more exposed to carrying or doing that particular task. Zoe is carrying out task easily in his mum's kitchen because he's used to working their and has now become familiar with doing most of what she sends easily.