According to the textbook, statelessness is

Select one:

a$.$ a small problem in the world. Very few people lack formal citizenship.

b$.$ a large problem. There are some $11$ million stateless people in the world.

c$.$ a gigantic problem. Some $1$ billion people in the world are stateless.

d$.$ a huge problem just in Latin America, but not elsewhere.

e$.$ recently a huge problem in France.