Question

what caused of the iron bridge?

Answer 1

Answer:

Hope it helps you mate ...

Explanation:

The geography of the deep Ironbridge Gorge, formed by glacial action during the last ice age, meant that there are industrially useful deposits of coal, iron ore, limestone and fire clay present near the surface where they are readily mined, but also that it was difficult to build a bridge across the river at this ...

Answer 2

Explanation:

The Iron Bridge. The world's first iron bridge was erected over the River Severn at Coalbrookdale in 1779. This now world-famous industrial monument gave its name to the Town that grew around it and to the spectacular wooded gorge that was the birthplace of the Industrial Revolution.