Which of the following best explains the changes in cultural exchange that developed during the twentieth century? (1 point)

O The start of the Industrial Revolution in the twentieth century allowed cultural exchange to happen more rapidly.

Smartphone technology made global cultural exchange more possible than it had ever been.

During the twentieth century, cultural exchange happened more frequently than it ever had in history.

The Columbian Exchange of the twentieth century brought civilization to people who had never had it.

Smartphone technology made global cultural exchange more possible than it had ever been.

is this correct?

Yes, that is correct. Smartphone technology, along with the advancements in communication and transportation, facilitated greater and more immediate cultural exchange during the twentieth century.

How did World Wars I and II affect global cultural exchange? (1 point)

The destruction caused by these wars severely slowed the rate of cultural exchange.

O They brought people together from countries who were fighting in alliance together.

They led to a sense of isolation worldwide that slowed the development of cultural exchange.

The results of the wars prevented further cultural exchange among countries that united to fight them.

The destruction caused by these wars severely slowed the rate of cultural exchange.

Which of the follow best connects the importance of transport networks to cultural diffusion? (1 point)

Transport networks and infrastructure allow information to be transmitted to other places using radio waves and satellites.

O Transport networks allow people and goods from one culture to influence the cultures of distant societies.

O Transport networks are one of the newest innovations that allow culture to spread to new places.

O Transport networks allow for the instant sharing of culture between distant societies.

Transport networks allow people and goods from one culture to influence the cultures of distant societies.