Explanation:
Brazil is a Portuguese speaking country while Bolivia and Paraguay are Spanish speaking countries.
This girl is in a reliable witness because she can't remember the date therefore she doesn't know if she was with him on his trip or not and she also stated that she doesn't remember who her traveling companion was
It is like interpreting the economic and political societies to determine how businesses are succeeding.
Answer:
planting crops in curved lines to prevent erosion
Explanation:
Since, every place was fertile there was no need to plant it in a curved manner.