Please choose the correct answer to the question: There are some decorative fruits used for holidays where the outside is carved, such as large orange ones. The insides of these fruits, similar to gourds, most commonly

Answer1: may have moisture removed and inside parts are devoured Answer2: may be burned and thrown away Answer3: may be mixed with sand Answer4: may be used in concrete

Answer format: answer1/answer2/answer3/answer4
Answer: answer1