One possible explanation for past climate changes is the movement of earth's Continents .
Antigamente tinhemos os ceu como maior forma de nos orietamos porem com o desevouvimento da technologia foram os efeitos novos metodos para termos rasa orientaCao mais.....
The regions that are exhibiting high percentage of workers in the primary economic sectors are the less developed countries, or as they are more often referred to, the ''Third World Countries''.
These regions are in general located in sub-Saharan Africa, South Asia, and Central America. The economies of these regions in general are in a bad state, and usually are based on agriculture, thus the majority of the people work in the agriculture sector, which is the most important and most dominant economic activity in the primary economic sector.
Unfortunately, most of these regions have their economies based around one or two agricultural products, so every little negative fluctuation on the market is a big economic blow for them.
Europe, since throughout the years there isn't much growth.
Your answer is D. Missions were religious communities