Which sentence best summarizes the purpose of the brooklyn bridge's 60,000-ton anchorages?
a)they are counteracting forces against the weight of the bridge's cables. b) they serve as guide wires for workers who do repairs on the bridge. c) they serve as swinging balances to protect the bridge from high winds. d) they act as strong propellors to move the water beneath the bridge.

Review questions what were the four stated goals of operation reinhard and how were these implemented? how did treblinka, sobibor, and belzec differ from other concentration camps built earlier? how did the nazi party maintain secrecy regarding the final solution? why was the madagascar plan not used? why were some individuals, including wwi veterans, to be spared the final solution?

Which type of presentation aid is depicted in the image above? a. object/topic itself b. illustration c. chart d. technology

To meet the needs of commuters in the industrial age, city planners implemented the use of phonographs. provided more horses and carriages. borrowed technology from railroads. constructed new telephone lines.