Rearrange the parts to make a meaningful sentence.

P. the engineers found

Q. carrying too much weight

R. that the cracks in

S. the old bridge were

T. caused by trucks

Explanation

1. 01

   P has the subject and the verb, and R begins a "that" clause, ending on "in", which needs a place.

2. 02

   S completes "the cracks in the old bridge" and brings "were", which needs a past form: T. Q says which trucks.

3. 03

   So the order is PRSTQ: "The engineers found that the cracks in the old bridge were caused by trucks carrying too much weight."