Read this paragraph and answer the question below.
In many big cities today, from Manhattan to Mumbai and from Tokyo to Toronto, buying or renting enough affordable space to live in is a major challenge for most people. People who live in very small spaces need multi-functional furniture, for example, beds that fold up and become desks during the day. Intelligent and creative design of space-saving furniture is quickly becoming a popular solution for helping people make the best use of all available space.
For examples of this type of furniture, go to http://www.youtube.com/watch?v=dAa6bOWB8qY
Which problems can furniture that is designed for very small apartments help to solve? Choose 2 correct answers.