Pls, only the right answers! I'm giving 10 points ☆

Can someone answer this pls ill give brainliest both ser and estar mean ‘to be’. in what situations do we use estar? estar, venir, and ir are considered irregular verbs. what makes a verb “irregular”?

Pongo i put la carta dentro de uno de estos

Which of the following is not described by gonzalo fernández de oviedo y valdés in la historian general y natural de las indias? a)sandwich’s b) hammocks c) pineapples d)barbeque