What were the successes and failures in building the colosseum?

What man made sea passage links the red sea with the Mediterranean? Do amazon river dolphins live with other animals? What play is the monologue Roxy from roller coaster monologue from? When was Chin State Cultural Museum created? What is the river that splits Boston and Cambridge? Magnetometer data across a mid-ocean ridge shows alternating bands of? Does lake water have fertilizer in it? What challenges did michelangelo face when painting the Sistine Chapel? What area in the ocean is more likely to have the lowest salinity? Where is desertification a particular problem? What was the early history of the santa cruz mission? What are the 5 ocean? Is the hualapai tribe plans to open the skywalk at the grand canyon? How much does it cost to build a porte cache? Is it reckless to turn circles in the middle of the lake? Why do the smoky mountains look different from the rocky mountains? Why doesn't the Ohio river include the Allegheny river in its length? What are names of missions? What places have a color in their name? How does light react to water?