The main way in which the receding ice age helped with the development of agrarian societies is that it allowed for more water to form (from the melting ice) which was used to irrigate and thus grow crops.
According to Gandhiji literacy in itself was not education. He felt that it was important to begin the child's education by teaching it a useful handicraft and enabling it to produce from the moment it begins its training. He thought that every handicraft had to be taught not merely mechanically but scientifically, the child should know the why and the wherefore of every process.
Designating additional land as national parks
I’m pretty sure it’s A ! Because the he was sold to the Spanish as a slave
One of the reasons was the blocked transportation routes, another was they were giving so many materials to the army to win they put aside their other business to focus on that