Answer:
I am sorry
Your PDF is in Portuguese language.
Please send the another question with english in it.
Answer:
"Overfishing and pollution have been blamed for the clam shortage, and scientists believe the harvest must be limited before the stock becomes exhausted."
Explanation:
Hope this helps C:
~Chiena
Answer:
Rust is iron oxide or Fe304, water is H2O
3Fe + 4H2O → Fe3O4 + 4H2
Explanation:
The first rapid transit and the first fast mail line across the continent from the Missouri River to the Pacific Coast.
