YOU SAID:

The struggle theory was devised by Karl Marx in the 19th century and he wrote about it in his book called "Das Kapital".

INTO JAPANESE

闘争理論は19世紀にカール・マルクスによって考案され、彼はそれについて彼の著書「資本論」に書いています。

BACK INTO ENGLISH

Conflict theories was invented by Karl Marx in the 19th century, which he wrote in his book, Das Kapital.

INTO JAPANESE

紛争理論は19世紀にカール・マルクスによって発明され、彼は彼の著書である資本論に書いています。

BACK INTO ENGLISH

Conflict theories was invented by Karl Marx in the 19th century, and he wrote in his book, Das Kapital.

INTO JAPANESE

紛争理論は19世紀にカール・マルクスによって発明され、彼は彼の著書、資本論に書いています。

BACK INTO ENGLISH

Conflict theories was invented by Karl Marx in the 19th century, and he wrote in his book, Das Kapital.