What are the three dominant economic sectors in europe

Agriculture, manufacturing and transport sector.

Explanation:

Agriculture is more of the most important and the highly developed system of the economy as it allows the farmer to place minimum prices on the agriculture products and sell at subsidized rates. Manufacturing is a large sector with parts that are thriving in the blue banana region of industries. Have higher wage levels and high production costs. The transport sector provides more than 700 million people with the movement in terms of the air, rail and the road is one of the dominant industries in Europe.

3.1439 im dont think its right but im pretty sure it is

A,) cause a & b are equal & both gives 180°