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:
i agree with the other person
Explanation:
Demense is a tract of land set aside by a lord for his own personal use. This happens in a feudal society.
The demense or domain land of the lord is cultivated by peasants. The produce from these lands is entirely owned by the lord.
Answer: He felt terrible for letting this war happen
Explanation: spam me if its wrong
