Barack Obama served as the 44th President of the United States from 2009 to 2017. In 2009, Obama was also awarded the Nobel Peace Prize for his work strengthening international relations. In his acceptance speech, Obama discusses the relationship between war and peace. As you read, take notes on how Obama thinks the world can work towards peace.
Answer:reading and practicing are the best way
Explanation:
The preposition 'since' always shows a time relationship from the past to the present.
When you say 'since Monday' it means that he didn't have a car available from Monday until now.So, a time relatioship
