Why are the Iceland rivers cloudy

In the developed world, women are increasingly more likely to delay childbirth until their mid- to late- twenties or long because

There are 4 red balls, 6 white balls, and 3 green balls in a bag. if one ball is drawn from the bag at random, what is the probability that it is not white?

Amountain range known as the southern alps runs through the center of the south island. what type of mountains do you think the southern alps are? explain your answer. .