The spatial diffusion of portuguese exploration in the 15th and 16th centuries can be traced most accurately by examining -
a. the trade of slaves, precious metals, and spices.
c. the spread of wars within africa.
b. the spread of christianity throughout asia.
d. the spread of navigation technologies throughout europe.

Plz which of the following statements about life in europe during the middle ages is not accurate. a. by the middle ages the only unifying factor in europe was christianity. b. most people lived in rural areas and worked on farms. c. priest, monks and church officials were virtually the only people in europe who could read and write d. most people lived in cities or towns and worked as skilled artis most people lived in cities or towns and worked as skilled artisans.