Which ideology promotes allowing private businesses to produce goods and services according to the demands of consumers?

Capitalist- Free market

Explanation:

According to a market economy , decisioni for private business regarding levels of goods and services are set by the demand of consumers.

The price as well is a signal created by the interaction of two main forces, supply and demand. If a higher demand, then a lower. In this model, the market ranges according to offer and demand among other factors, and providing public goods usually will be done by goverment as he  guarantees for private ownership are curcial.

Economical activity will be "laissez faire" free  to be made

Capital will be free to be allocated as well , and this usually is the contrast to interventionist or mixed economies wheretovernment play more active or definite roles in correcting the problems , failures that in economy

are called externatilites. Logically, in a economic planning system the state allocates and arranges different production levels.

See below :)

it foreshadows the theme of the paragraph and hints the topic that will be discussed in the paragraph!

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.