How did st. missouri bridge collapse?

St.Missouri bridge collapsed all by the material it was made from and due to the constant amount of rain cold and warmth.

Faulty Design Led to Minnesota Bridge Collapse, Inquiry Finds. WASHINGTON — Investigators said Monday that the Interstate 35W bridge in Minneapolis, which collapsed into the Mississippi River on Aug. 1, killing 13, came down because of a flaw in its design

(Brainliest please)

answer: not really

explanation: the disadvantages of wikipedia are:

open to spam anyone can edit it requires internet to collaborate.

the advantages of wikipedia are

anyone can editeasy to learn frompeople from other countries can share the same document