Explain what steps did city-states take to protect themselves from their rivals?

The united states economy is one in which producers are generally free to produce what they want and consumers are free to purchase what they desire, so long as no laws are broken. at the same time, however, the government does regulate some aspects of the economy. the u.s. can best be described as which of the following a mixed economy b liberated economy c command economy d market economy

At 3476 kilometer the moon's diameter is slightly less than the distance across from what

Which type of learning occurs when you observe how other people act?