Como se llama el tren que va desde san jose a otras ciudades de costa rica

¿aproximadamente, cuántos trabajadores murieron en la construcción del canal? a. 27,500 c. ninguno b. 10,000 d. 5,000

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: “that” and “those” both have s’s, “this” and “these” don’t b: “that” and “those” both have t’s, “this” and “these” don’t c: “this” and “these” both have s’s, “that” and “those” don’t d: “this” and “these” both have t’s, “that” and “those” don’t

Can you me correct these spanish questions? ? (they are due tomorrow.)