Fruits have seeds, vegetables don't.
<span>According to research, the need for achievement encourages Mr. Blutarski to complete a second PhD., so he can add another accomplishment to his already long list.
When Mr. Blutarski finishes his second PhD., he achieved the degree. Having a sense of </span>achievement creates a way for success and strive to do more in Mr. Blutarski's life.
The answer for 1 is assimilation
That's when you adopt the cultural tradition of the host country in order to be more like them.
The answer for 2 is pluralism
They keep their own beliefs and traditions and establish neighborhoods where they don't have to be assimilated.
