The ice age made them very cold and travel across the Bering strait to get to Alaska so that they could then flee to Africa which is where conditions where slightly better and they would have a higher chance of living.
Through internet sources, it can found that the estimated number of illiterate by the year 2015 is about 781 million. This number is expected to grow high as we we approach the year 2017.
According to the research, of this estimate, 496 million or about two-thirds are women. Hence, the answer to this item is letter A. True.
I might be wrong, but I believe that it's D.) Delaware.
Sorry if it was incorrect.