Answer: It was a year of triumphs and tragedies. While America reached new heights by introducing the first 747 and orbiting the moon, all was not well down on earth. The United States lost a Navy intelligence ship and two proponents of peace - the rev. And Martin Luther king Jr. hoped this helped
Collective learning is the ability to learn and transfer knowledge to others, but it is also the ability to use other people to help learn certain material.
