Based on the clue 'at the hip joint this thighbone joins the pelvis', what is the answer?

What is associated with: at the head of his own militia this medieval author of the prince helped conquer pisa for flor… Based on the clue 'at the height of greek military power death felled...', what is the answer? What is associated with: at the height of its power in the late 1800s it occupied more than half of germany including t… What is associated with: at the height of this war in 1870 some frenchmen were so hungry they ate animals from the pari… Based on the clue 'at the induction ceremony percy sledge sang this c...', what is the answer? Based on the clue 'at the instigation of rep john minor botts tyler w...', what is the answer? Based on the clue 'at the institute for the very very nervous those w...', what is the answer? Based on the clue 'at the intercontinental hotel check out the whales...', what is the answer?