Question: The avenues that exit from the Place de l'Etoile house some of the ritziest streets in Paris (Avenue Foch is a particularly good address).
The Place de l'Etoile is full of upscale shops, cafes and restaurants.

Answer: it is not possible to tell

Question: First, it is argued that a letter mail monopoly is necessary to assure universal service at a uniform price.
To ensure mail service at the same price, a monopoly is required because competition will change prices.

Answer: it is not possible to tell

Question: The consequences of such problems may be as serious as the loss of a family's only source of income or homelessness.
These problems could completely cripple a family's financial capacity.

Answer:
yes