Martial arts from the Far East find their way into English vocabulary such as​aikido, kungfu and black belt. These are just a few new words, but they will suffice to show（ ）.

Martial arts from the Far East find their way into English vocabulary such as​aikido, kungfu and black belt. These are just a few new words, but they will suffice to show（ ）.

A.the invasion of foreign countries

B.social, economic and political changes

C.the influence of other cultures and languages

D.the rapid development of modern science and technology

正确答案是C