¿qué ellas (entregar) en la clase de ciencias?

Which one of the following is the correct rhyme to keep in mind when using the spanish counterparts to this, that, those and these? a “this” and “these” both have t’s, “that” and “those” don’tb “that” and “those” both have t’s, “this” and “these” don’tc “that” and “those” both have s’s, “this” and “these” don’td “this” and “these” both have s’s, “that” and “those” don’t

Ineed with 6-! i don’t understand it

The mayan calendar is complex and incorporates three different cycles based on the coordinated movements of the sun, moon and 1.venus 2.mars 3.stars 4.pluto