the developed world’s endemic diseases, such as heart disease, strokes, and obesity, are closely linked to
a.
war and poverty
b.
diet and lifestyle
c.
water and sanitation
d.
government and infrastructure

It is B and sorry hhgdfghvdhkjnhgfsdvb

the navigation act prevented the colonies from exporting to countries other than britain and it prevented the importation of goods by other countries as well. so i believe the correct answer is d. other nations could not deliver goods to the colonies.

hope this .