Please do this task!!

I dont know about 55 words but hears something

Explanation:

If we had stayed at 1 billion people, then we would not of had to kill animals as much. there’s also a possibility that some of the scientist that created the television or radio would not have existed, therefore we would be less advanced then we are today

If we would have stayed at a population of 1 billion it would have made a big difference in other species. This is because as the population grew we needed more land, as a result of that a lot of species died off and a lot more were harmed. If we never needed the land then a lot of species would be a lot better off.

Explanation:

the only other powers were germany russia and uk and they were too busy fighting each other wearing each other down   that the us was becoming strong and they were becoming weaker

answerhydrogenous sediment;