In January of 2009, Michelle Obama, the wife of President Barack Obama, became the First Lady of the United States. Like the first ladies who came before her, Mrs. Obama made plans to work on several issues while she had the noticeable position of First Lady. First and foremost, Mrs. Obama wanted to encourage national service. She had a long history of giving back to her community, and she wanted to encourage others to do the same. Second, Mrs. Obama supported community and organic produce gardening. She oversaw the planting of a White House vegetable garden to encourage Americans to follow her lead. Finally, Mrs. Obama wanted to show support to military families. In many cases, troops fighting overseas have left behind families with tremendous needs. Mrs. Obama didn't want to let us forget the sacrifices these families have made, and she wanted to help make the sacrifice easier. Mrs. Obama had been involved in these causes for years, and as First Lady she continued supporting them. What is the best summary of this passage?
A.
First Lady Obama supported national service, community and organic gardening, and military families.
B.
First Lady Obama wanted to encourage others to give back to their community, something she had been doing for years.
C.
First Lady Obama wanted to use her position to encourage community gardening and organic produce.
D.
First Lady Obama had been involved in many causes that she continued to support as First Lady.