Answer :
Tendons are there to help your bones/muscles move and operate correctly and without tendons your muscles and bones would be idle.
Without a bridge between two neighboring cities, they would have to depend on themselves independently because they would not have the ability to mingle/work together to both their benefits.
Without a bridge between two neighboring cities, they would have to depend on themselves independently because they would not have the ability to mingle/work together to both their benefits.