When Compared to Less-Developed Countries, Shantytowns Are _________ Found in More

When compared to less-developed countries, shantytowns are _________ found in more developed countries due to the ____________.

A) Not; lack of poverty
B) Also; same conditions of poverty and lack of infrastructure
C) Not; high levels of public support for a nation's poor
D) Also; lack of initiative among poorer people
E) Not; strict land use codes