Read the passage, and choose the correct answer A, B, C or D for each question.

Street Food Shoulder Poles on Saigon streets

Street food shoulder pole is familiar with Saigon people throughout many years. Nowadays it has become a special thing that makes travelers curious. In small areas of District 1 and District 3, we could count more than 100 vendors who earned money using shoulder poles. A shoulder pole, also called a carrying pole, is a yoke of wood or bamboo, used by people to carry a load. The vendors put their goods in two baskets from each end of the yoke.

In the downtown, we can meet young women with their shoulder poles. The baskets are covered with plastic wrap carefully to protect the foods from the street dust. In a tight space of one basket, she could mix the ingredients and bake the cake on a small charcoal which was defended by carton. The ready cakes were put in other basket.

In the morning or evening, on rainy or sunny day,Saigon streets are marked by shoulder poles of people from different regions of the country, which has become a unique part of Saigon. It has been said that it isn’t hard to live in Saigon if you work hard. With the carrying pole on shoulders, the vendor has turned it into a “store’'. The reason is very simple, they don't have enough money to open a real store. Every day these women continue their journey through Saigon streets under the sun and the rain, selling cheap things or street foods to earn money and feed their children.