Agriculture and oil both of importance for a country, but if you think comparatively, oil is very important for a country, because the transport sector has to fully depend on it, even farmers need to oil to run their rotary tiller, tractor and others machines, and agriculture is more or less produced in every countries but all countries have to be dependent on each other because it's not produced in all countries.
However, I believe that agriculture is more important because not everyone can afford a car or other fuel-powered machinery, but in order to eat, you have to find a way to get food. Oil is also important because it is used in transportation because all electric vehicles are too expensive, leaving us with no other option but to use the ones that still run on fuel. If not for mechanized farming people use animals to make ridges because not everyone can afford to pay for tractors and other farm machines. Countries that don't produce oil spend good money to produce and now oil is even getting more expensive because of all the processes.
Agriculture and Oil both have their own importance in the Economy of a country. but I think Agriculture can play a more vital role because OIL has a limited supply.
it can end at some point (not so soon but still) on the other hand Agriculture is something that can never end. farming corps.
trees. producing vegetables, rice and a lot of agriculture products.
on the other hand, Oil has been playing an important role in helping farmers in their agriculture as well. running water motors, trackers, and a lot of agriculture machines which as been running on oil.
so as I said both of them have their own importance.
If the government have focused on agriculture things would have even been more better than now we know that both of them are of good relevance to the government and for a long time now countries have given to much of attention to oil than agriculture and even places lie Dubai now are diversifying into real estate and tourism and does guys are just to smart. With time they say their is a possibility of oil running dry but agriculture will continue and even improve. Agriculture is like a constant in mathematics. It is just a matter of time electric motors will take over its just left for people to be able to afford.