Questions by Rafael Oliveira

Questions by Rafael Oliveira

Which factor has most likely affected the high fertility rate in Africa? A. Good medical care B. Strong economy C. Lack of education D. More birth control

asked Feb 10, 2018

2 answers

4 votes

46.5k views

A portion of grass in a prairie ecosystem was destroyed by wildfire. What will most likely happen to the population of bison that feed on the grass?. a.. The number of bison will increase.. b.. The number

asked Sep 8, 2017

2 answers

3 votes

69.8k views

Harvey has a fair eight-sided die that has a different number from 1 to 8 on each side. If he rolls the die twice, what is the probability that the second number rolled is greater than or equal to the

asked Jun 11, 2017

2 answers

4 votes

176k views

How will the USA solve a race problem

asked Feb 4, 2017

1 answer

2 votes

24.7k views

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