The correct answer should be additionally.
The word additionally would provide the best transition between these two sentence. It is so because you have one idea in the first sentence, and then you want to show another idea very similar to the first one in the second sentence. Using additionally to convey that is the way to go.
Over 200 people are employed at our local supermarket.
I hope this is what your looking for!
When referring to 'us' it would be better if you stated the minority or majority.
Anyway, The entire American Government was made to support the white man. There is no such thing as equality or political justice, nor is what remains of it supporting others.
2) It reinforces the idea that the rights given to others are not extended to African Americans
p.s. Maybe write on the margin of the paper (beside the second question): Rights were only given to the white man, thats why in many situations the white women would find themselves in an aliance with the African Americans— it was fueled by a want/need for freedom.
Perhaps Dunbar uses the image of a mask as wearing a face allows us to conceal our face - enabling us to hide any expression or emotion. In his poem, he mentions how black people felt the need to appear as content or happy when surrounded by people who were white - especially when they felt the opposite. The mask represents the false expressions the blacks had to wear.