The correct answer is D. 80 CE – The Roman Colosseum was completed.
Explanation:
In history, C.E. stands for Common Era, which refers to the time between year 1 C.E. to modernity ( 1st century to 21st century). This term is used as a synonym of A.D., which represents the year Christ was born. Moreover, in the Common Era events are organized from the year 1 C.E. to 2020 C.E. (current year). In this context, the first event from the ones listed is the construction of the Roman Colosseum because this occurred in the year 80 CE (first century), which is before the year 1066 CE, 1919 CE, or 1993 CE.
Answer:
oxygen
Explanation:
The Carboniferous period is a period that stretched from 358.9 million years ago to 298.9 million years ago, being on the scene for 60 million years. This period is characterized mostly by its warm and wet climate, dense tropical rainforests, giant insects, myriapods, and arachnids roaming the land. The reason why in this period the plants grew very tall, some over 30 meters, and animals that are otherwise very small became significantly larger, is that during this period the amount of oxygen in the atmosphere was much higher. The high amount of oxygen in the atmosphere came from all the plants, as the majority of the land was covered with plants until the late stages of this period. The high amount of oxygen in the atmosphere though also killed big portion of the flora and terrestrial fauna at the end of this period because it cooled off the atmosphere significantly, thus the warm and wet climate was replaced by glaciation, cold, and dry climate.
Answer:
A. Asia
Explanation:
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The containment policy was used in order to prevent the expansion plans of the Soviets.
