Grain storage gave people security and the ability of planning ahead. It means that they could store what they produced for the winter and not fear the winter. They could make long term plans and not just live day by day, fearing whether they would have enought to eat the following day
Additionally, it allowed for distribution of grain according to the wishes of those in power
High ranking government leaders who advise the head of state are called the : B. Cabinet
The cabinet filled with top ranking officials from the executive branch of the Government. In other countries, cabinet probably better known as ministers.