Answer:
The process by which plants (such as flowers) use sunlight to produce food with carbon dioxide and water.
Explanation:
Well can I please see what is the question so then I can answer it if u don’t mind
B. To indicate whether the library owns a particular book
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.
