Answer:
Environmental instability may have been a factor not only in shaping adaptations but also in contributing to the extinction of some lineages. Environmental variability associated with the extinction of large mammal species has been proposed for the southern Kenya region.
Political changes caused by religious differences
C. provide free education
Answer: An air battle above the English Channel to prepare for an invasion of Britain.
It was an aerial battle as the Germans sent their air force to drop bombs on Britain.
Many civilians lost their lives and various buildings were destroyed but thanks to the leadership of British Prime Minister Winston Churchill, the British people withstood the bombardment and the Royal Air Force fought back with U.S. support preventing Germany from conquering Britain.
