The lamd bridge between asia and north america
The romans were the first one to come up with the idea.
Answer:
The protection and restoration of the Chesapeake Bay and its streams and rivers are essential to a healthy and vibrant economy. The Bay provides countless opportunities and dollars in regards to its fishing, tourism, real estate, and shipping industries. Furthermore, working to restore this vital resource helps spur job growth and protect the countless livelihoods that depend on the Bay's health. Quite simply, failure to "Save the Bay™" threatens the Bay's value as an economic driver. Conversely, investing in clean-water technology creates jobs, generates economic activity, and saves money in the long run.
If X is another angle, keep in mind that when the figure is a triangle the sum of the angles is 180º (angle1+angle2+angle3=180º) ALWAYS!!
