In a weak mayor system the city council has more influence and in a strong mayor system the actual mayor has more.
They are all the head and chief executive of their government units. Mayors may also be members of the city council and so have legislative powers amd duties.
In the olden days, mayors had similar responsibilities to what they have today. They were responsible for governing and overseeing the administration of a town or city. This included maintaining law and order, managing public services, and representing the municipality in various capacities. However, the specific roles and powers of mayors varied depending on the time period and location.
building highway systems
John P. Powers has written: 'Introduction to Fiber Optics Systems'
powers reserved to the states
Economic systems are needed to help control the power in the people and the government. Thus for different countries with different powers relates to the different types of economic systems.
both pneumatic & hydraulic systems are applications of fluid powers
The mayor is the chief executive officer in city government. Although all mayors are elected and participate in city policy making, their exact powers and responsibilities differ with the form of local government in the cities they serve.
Define the roles, powers, and rules that apply to the states.
Basically from the Sun. The Sun powers our weather systems, which is what makes the winds that spins the turbines blow
All US states have separation of powers, with independent executives, legislators, and judges (only some judges are elected). Not all state subdivisions (counties, cities, towns) have elected executives, such as mayors and town managers, but most do. The exceptions include county commissions and councils, where executive authority may be assigned to one member, or to an executive subgroup.
The energy source that powers Earth's weather systems is primarily the sun. Sunlight heats the Earth's surface unevenly, causing differences in temperature and air pressure which drive atmospheric circulation, leading to the formation of weather patterns such as winds, clouds, and precipitation.