Answer:
Leonardo learned could have learned "<u>to share crops with neighbors</u>
The text says <u>"ayudar a mi abuelo cuando iba a recoger caña de azúcar"</u> which means that he used to pick up sugar cane with his grandfather. So, in this case I say the best opition is <u>"To share crops with neighbors"</u>
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Hope this helps
(´• ω •`)ノ
the answer would be c, the time when school starts because if its 8:00 am in Spain then its 1:00 am in Costa Rica.