Who wrote a petition to Congress as the president of the Pennsylvania Abolition Society, calling for the end of slavery?

Benjamin Franklin.

Explanation:

Initial views of  Benjamin Franklin over the African Americans include that these people were inferior and therefore could not be educated. His changing views were evident from his writing when he wrote in 1763 that African deficiencies and ignorance were not natural but were the result of a lack of education, slavery, and negative environments.  In 1787, he became President of the Pennsylvania Society and in 1790, wrote a petition to Congress and for the abolition of slavery.

since learning about his learning patterns, logan has become very aware of the thoughts and feelings he experiences as he listens to the “internal chatter” of his patterns.

well it depends i think people around the world are coming around to gay marriage. but if you are talking abortion then wow, so much to talk about. such as men thinking they have the right to choose if women can, the fact there are health concerns if the women can't get one, and many more arguments to discuss. so i would definitely say abortion would be a much more interesting topic.