According to the passage, why couldn't many people afford household appliances like a fridge or a vacuum cleaner?

31/40

Because those appliances were very expensive.

Because those appliances weren't invented.

Because they did not use those appliances in their life.

Because they were very poor.

Giải thích

Kiến thức: Đọc hiểu

Giải thích: Thông tin: Besides, many people could not afford household appliances like a fridge or a vacuum cleaner because those used to be luxurious goods.

Dịch nghĩa: Ngoài ra, nhiều người không thể chi trả cho thiết bị gia dụng như điều hoà hoặc máy hút bụi bởi vì chúng từng là hàng hóa xa xỉ.