Which development most influenced the expansion of trade?
1.creation of guilds
2.growth of urban centers
3.increased food production
4.efficient farming techniques

The development that influenced expansion of trade the most is the growth of urban centers.

Explanation:

First of all, the creation of guilds wouldn't be correct because even though the guild could have focused on a single industry, they needed to find customers, because there is no trade without customers. Actually, production would be the only thing that could have improved by the creation of guilds.

In second place 3 and 4 the answer would have also improved production instead of expansion of trade.

The correct answer is 2 because, with the growth of urban centers, the general population rose and also the needs of the urban centers. Thus, the increase in consumption would have increased as well as the need to purchase services and goods to satisfy their needs. As a consequence with demand and an increasing number of customers, the trade would have also increased.

sonar maybe? ? i dont know the choices

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.