Distinguish between solitary, parallel, and cooperative play.

Solitary play: a child playing with blocks alone in a corner
parallel play: two or more children playing with blocks near each other but not talking with each other.
cooperative play: two or more children are playing with blocks building the same thing, talking with each other and working together to create something.

The statistics for the eastern war are grim. more than three-million men died in the fighting, more than nine-million men were wounded, and every major country which participated lost its form of government.