I think its b i just did this ?
The Answer Would be A. They Also learned working with bronze , building ships also use the sun and stars for navigation at sea of religious practices.
Hope This Helps!!
Answer:
He is in control of the executive branch
Explanation:
Without the executive branch the checks and balances system would fail, which means that one part or in this case two parts of the government would rule the other. The system is put down so that for example the legislative branch can't make laws without the presidents approval, unless overruled, that seem fit to them
