The trophozoite, which contains red blood cells in the cytoplasm, brings to this parasite.. Entamoeba histolytica

The trophozoite, which contains red blood cells in the cytoplasm, brings to this parasite:
a- Entamoeba histolytica***
b- Entamoeba gingivalis
c- Entamoeba coli
d- Iodamoeba butschlii
e- None of the above.