How do the westerlies affect the climate in western europe? your ?

, The prevailing westerlies blow west to east picking up warmth from this current and carry it over Europe.

Migration people get up and go cause they feel it is best for them 

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!