The Prime Meridian marks zero degrees longitude. Without it, the other degrees of longitude cannot be measured.
Answer:
The climate of any particular place is influenced by a host of interacting factors. These include latitude, elevation, nearby water, ocean currents, topography, vegetation, and prevailing winds. The global climate system and any changes that occur within it also influence local climate.
1 Goods being transported
2 different empires
3 where the goods are coming from
the answer to your question is B. Great Britain