How does this novel apply to us? How does it relate to our world?explain

You might want to consider this thematically. Ideas about power, isolation, disenfranchisement, and colonialism still exist today. Okonkwo feels a loss of control and a loss of identity when change comes. The white man offers a new way and Okonkwo feels impotent. Change comes to us all. We may not all be an alpha-male like Okonkwo but, if we cannot adapt to change, it causes us problems. There are many other examples you can consider as well.