—¿Quién toma fotos? —Margarita las toma. incorrect —David, ¿estás usando la computadora? —No, ahora no. You answeredNo voy a usarla más tarde (later on). correct —Quiero ver el hotel donde vamos a quedarnos (stay). —Lo siento, no lo puedes ver ahora. incorrect —¿Nos entienden ustedes? —Sí, You answeredte entienden. correct —¿Dónde está Ana leyendo el libro? —Está leyéndolo al lado de la piscina.

Margarita las toma.

La voy a usar más tarde.

No lo puedes verlo ahora.

Sí, los entendemos.

Lo está leyendo al lado de la piscina.

Explanation:

It is called a direct object (in traditional grammar, direct complement) to the function played by a syntactic constituent (phrase, pronoun or a substantive subordinate proposition), different from the grammatical subject, which is necessarily required by a transitive verb

It is the person or object on which the action expressed by the verb falls, it is a modifier of the predicate. The direct object can be expressed by pronouns: lo, la, los, las. Substituting the direct object of a sentence for one of these pronouns is a recommended way to verify that it is indeed the direct object.

explanation:

it's the camino de santiago pilgrimage trail to santiago de compostela in spain, the location of the alleged tomb of the apostle st james. the track has been walked by pilgrims for over 1,000 years. the one you're referring to is the camino frances, which is around 800kms long, and these days more than 100,000 people walk all or part of it annually. most people still walk for religious, or more often, spiritual reasons, a few just because it's there.