One of the main issues for transporting manufactured goods from one place to another was a lack of O Supplies
reliable roads
O Horses

I would say D

Explanation:

I do not know what the context nor the time period is but it sounds like the most reliable answer

1.a)britain

2.b)spain

3.c)french

4.d)portugal

explanation:

after defeating german forces in north africa allied leaders turned their attention to "italy," since this was the location that made the most geographic sense before invading northern europe via france.