Evaluar los aspectos positivos y negativos de la dominación mongola en China​

It would most likely be 9: 00 am. give brainliest 

Pretty ssure the answer re her answer is b hope this : )

The answer is that they depend on rainfall for their crops to grow. hope this .

Answer is b)eutrophication occurs when excess nutrients are present in aquatic ecosystems, resulting in the increased production of plant life and the subsequent decrease in the oxygen levels of the watereutrophication occurs when there are excess nutrients in a body of water. this results in plants having more food and reproducing  more, sometimes leading to more aquatic animal life as well. ultimately, this can reduce the oxygen level in the ecosystem.