Can anyone state 2 reasons?

due to the development in the air defence that gave the british advantage in battle of britain

due to the dowding system that brought together technology such as radar, ground defences and fighter aircraft into a unified system of defence.

i would say the executive branch is because the executive branch is in charge of enforcing the laws and judicial branch is in charge of enforcing but the executive branch is most responsible for it all so i would have to say the executive branch.

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.