Steel and oil industries were helped greatly by automobile manufacturing. Tourism and was also helped by increased automobile ownership.
I would say A. The three other choices could lead to its start.
No... Down Syndrome is a chromosome deficiency that happens during conception when a spem and egg fertilize. Sometimes the X and Y Chromosomes don't add up correctly and can (sadly) cause this deficiency. Water in the mother's lungs can cause pneumonia which can potentially harm the fetus due to lack of oxygen. But this cannot cause down Syndrome. Water in the baby's lungs will also not cause Down Syndrome.
The maximum of most food labels it 2 years so it should say
ENJOY BEFORE 10/20/21