What is this ad for, and who wrote it?

hi did u tell us this and this is okay in the

the tallest building in the western hemisphere and the sixth tallest building in the world

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.