1) to be an entrepreneur or partner is necessary that the person has legal capacity, ie is 18 years of age, be in full possession of his mental capacity is not bankrupt. this way, we can say that people between 16 and 18 years old can be entrepreneurs or partners:
Una mochila azul it’s the second one
Answer:
"ser" and "estar", these two verbs differ on the condition of permanency of that what is being explained in the sentence.
It is better to use "ser" when you are expressing something that will be permanent, or most likely will be permanent.
it is better to use "estar" to express something that is likely to end in a short or medium term.
sometimes the verbs are interchangeable, in such cases is not needed to explain the length of the state expressed by the sentence.
The third sentence in the questions uses the literal translation from the English present continuous time to the Spanish "présente continuo"
Hacer una voltereta thats how you say it in spainsh hope it helps